47973492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 154828800

約数和(自身を除く): 106855308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 31, 36, 42, 46, 54, 62, 63, 69, 84, 89, 92, 93, 108, 124, 126, 138, 161, 178, 186, 189, 207, 217, 252, 267, 276, 279, 322, 356, 372, 378, 414, 434, 483, 534, 558, 621, 623, 644, 651, 713, 756, 801, 828, 837, 868, 966, 1068, 1116, 1242, 1246, 1302, 1426, 1449, 1602, 1674, 1869, 1932, 1953, 2047, 2139, 2403, 2484, 2492, 2604, 2759, 2852, 2898, 3204, 3348, 3738, 3906, 4094, 4278, 4347, 4806, 4991, 5518, 5607, 5796, 5859, 6141, 6417, 7476, 7812, 8188, 8277, 8556, 8694, 9612, 9982, 11036, 11214, 11718, 12282, 12834, 14329, 14973, 16554, 16821, 17388, 18423, 19251, 19313, 19964, 22428, 23436, 24564, 24831, 25668, 28658, 29946, 33108, 33642, 36846, 38502, 38626, 42987, 44919, 49662, 55269, 57316, 57939, 59892, 63457, 67284, 73692, 74493, 77004, 77252, 85974, 89838, 99324, 110538, 115878, 126914, 128961, 134757, 148986, 171948, 173817, 179676, 190371, 221076, 231756, 253828, 257922, 269514, 297972, 347634, 380742, 386883, 444199, 515844, 521451, 539028, 571113, 695268, 761484, 773766, 888398, 1042902, 1142226, 1332597, 1547532, 1713339, 1776796, 2085804, 2284452, 2665194, 3426678, 3997791, 5330388, 6853356, 7995582, 11993373, 15991164, 23986746, 47973492]

約数ペア:

[(1, 47973492), (2, 23986746), (3, 15991164), (4, 11993373), (6, 7995582), (7, 6853356), (9, 5330388), (12, 3997791), (14, 3426678), (18, 2665194), (21, 2284452), (23, 2085804), (27, 1776796), (28, 1713339), (31, 1547532), (36, 1332597), (42, 1142226), (46, 1042902), (54, 888398), (62, 773766), (63, 761484), (69, 695268), (84, 571113), (89, 539028), (92, 521451), (93, 515844), (108, 444199), (124, 386883), (126, 380742), (138, 347634), (161, 297972), (178, 269514), (186, 257922), (189, 253828), (207, 231756), (217, 221076), (252, 190371), (267, 179676), (276, 173817), (279, 171948), (322, 148986), (356, 134757), (372, 128961), (378, 126914), (414, 115878), (434, 110538), (483, 99324), (534, 89838), (558, 85974), (621, 77252), (623, 77004), (644, 74493), (651, 73692), (713, 67284), (756, 63457), (801, 59892), (828, 57939), (837, 57316), (868, 55269), (966, 49662), (1068, 44919), (1116, 42987), (1242, 38626), (1246, 38502), (1302, 36846), (1426, 33642), (1449, 33108), (1602, 29946), (1674, 28658), (1869, 25668), (1932, 24831), (1953, 24564), (2047, 23436), (2139, 22428), (2403, 19964), (2484, 19313), (2492, 19251), (2604, 18423), (2759, 17388), (2852, 16821), (2898, 16554), (3204, 14973), (3348, 14329), (3738, 12834), (3906, 12282), (4094, 11718), (4278, 11214), (4347, 11036), (4806, 9982), (4991, 9612), (5518, 8694), (5607, 8556), (5796, 8277), (5859, 8188), (6141, 7812), (6417, 7476)]