47399688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 256

約数和(自身を含む): 165888000

約数和(自身を除く): 118488312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 29, 36, 42, 46, 47, 54, 56, 58, 63, 69, 72, 84, 87, 92, 94, 108, 116, 126, 138, 141, 161, 168, 174, 184, 188, 189, 203, 207, 216, 232, 252, 261, 276, 282, 322, 329, 348, 376, 378, 406, 414, 423, 483, 504, 522, 552, 564, 609, 621, 644, 658, 667, 696, 756, 783, 812, 828, 846, 966, 987, 1044, 1081, 1128, 1218, 1242, 1269, 1288, 1316, 1334, 1363, 1449, 1512, 1566, 1624, 1656, 1692, 1827, 1932, 1974, 2001, 2088, 2162, 2436, 2484, 2538, 2632, 2668, 2726, 2898, 2961, 3132, 3243, 3384, 3654, 3864, 3948, 4002, 4089, 4324, 4347, 4669, 4872, 4968, 5076, 5336, 5452, 5481, 5796, 5922, 6003, 6264, 6486, 7308, 7567, 7896, 8004, 8178, 8648, 8694, 8883, 9338, 9541, 9729, 10152, 10904, 10962, 11592, 11844, 12006, 12267, 12972, 14007, 14616, 15134, 16008, 16356, 17388, 17766, 18009, 18676, 19082, 19458, 21924, 22701, 23688, 24012, 24534, 25944, 28014, 28623, 29187, 30268, 31349, 32712, 34776, 35532, 36018, 36801, 37352, 38164, 38916, 42021, 43848, 45402, 48024, 49068, 56028, 57246, 58374, 60536, 62698, 68103, 71064, 72036, 73602, 76328, 77832, 84042, 85869, 90804, 94047, 98136, 112056, 114492, 116748, 125396, 126063, 136206, 144072, 147204, 168084, 171738, 181608, 188094, 204309, 219443, 228984, 233496, 250792, 252126, 257607, 272412, 282141, 294408, 336168, 343476, 376188, 408618, 438886, 504252, 515214, 544824, 564282, 658329, 686952, 752376, 817236, 846423, 877772, 1008504, 1030428, 1128564, 1316658, 1634472, 1692846, 1755544, 1974987, 2060856, 2257128, 2633316, 3385692, 3949974, 5266632, 5924961, 6771384, 7899948, 11849922, 15799896, 23699844, 47399688]

約数ペア:

[(1, 47399688), (2, 23699844), (3, 15799896), (4, 11849922), (6, 7899948), (7, 6771384), (8, 5924961), (9, 5266632), (12, 3949974), (14, 3385692), (18, 2633316), (21, 2257128), (23, 2060856), (24, 1974987), (27, 1755544), (28, 1692846), (29, 1634472), (36, 1316658), (42, 1128564), (46, 1030428), (47, 1008504), (54, 877772), (56, 846423), (58, 817236), (63, 752376), (69, 686952), (72, 658329), (84, 564282), (87, 544824), (92, 515214), (94, 504252), (108, 438886), (116, 408618), (126, 376188), (138, 343476), (141, 336168), (161, 294408), (168, 282141), (174, 272412), (184, 257607), (188, 252126), (189, 250792), (203, 233496), (207, 228984), (216, 219443), (232, 204309), (252, 188094), (261, 181608), (276, 171738), (282, 168084), (322, 147204), (329, 144072), (348, 136206), (376, 126063), (378, 125396), (406, 116748), (414, 114492), (423, 112056), (483, 98136), (504, 94047), (522, 90804), (552, 85869), (564, 84042), (609, 77832), (621, 76328), (644, 73602), (658, 72036), (667, 71064), (696, 68103), (756, 62698), (783, 60536), (812, 58374), (828, 57246), (846, 56028), (966, 49068), (987, 48024), (1044, 45402), (1081, 43848), (1128, 42021), (1218, 38916), (1242, 38164), (1269, 37352), (1288, 36801), (1316, 36018), (1334, 35532), (1363, 34776), (1449, 32712), (1512, 31349), (1566, 30268), (1624, 29187), (1656, 28623), (1692, 28014), (1827, 25944), (1932, 24534), (1974, 24012), (2001, 23688), (2088, 22701), (2162, 21924), (2436, 19458), (2484, 19082), (2538, 18676), (2632, 18009), (2668, 17766), (2726, 17388), (2898, 16356), (2961, 16008), (3132, 15134), (3243, 14616), (3384, 14007), (3654, 12972), (3864, 12267), (3948, 12006), (4002, 11844), (4089, 11592), (4324, 10962), (4347, 10904), (4669, 10152), (4872, 9729), (4968, 9541), (5076, 9338), (5336, 8883), (5452, 8694), (5481, 8648), (5796, 8178), (5922, 8004), (6003, 7896), (6264, 7567), (6486, 7308)]