47940984

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 166333440

約数和(自身を除く): 118392456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 243, 252, 271, 273, 312, 324, 351, 364, 378, 468, 486, 504, 542, 546, 567, 648, 702, 728, 756, 813, 819, 936, 972, 1053, 1084, 1092, 1134, 1404, 1512, 1626, 1638, 1701, 1897, 1944, 2106, 2168, 2184, 2268, 2439, 2457, 2808, 3159, 3252, 3276, 3402, 3523, 3794, 4212, 4536, 4878, 4914, 5691, 6318, 6504, 6552, 6804, 7046, 7317, 7371, 7588, 8424, 9756, 9828, 10569, 11382, 12636, 13608, 14092, 14634, 14742, 15176, 17073, 19512, 19656, 21138, 21951, 22113, 22764, 24661, 25272, 28184, 29268, 29484, 31707, 34146, 42276, 43902, 44226, 45528, 49322, 51219, 58536, 58968, 63414, 65853, 68292, 73983, 84552, 87804, 88452, 95121, 98644, 102438, 126828, 131706, 136584, 147966, 153657, 175608, 176904, 190242, 197288, 204876, 221949, 253656, 263412, 285363, 295932, 307314, 380484, 409752, 443898, 460971, 526824, 570726, 591864, 614628, 665847, 760968, 856089, 887796, 921942, 1141452, 1229256, 1331694, 1712178, 1775592, 1843884, 1997541, 2282904, 2663388, 3424356, 3687768, 3995082, 5326776, 5992623, 6848712, 7990164, 11985246, 15980328, 23970492, 47940984]

約数ペア:

[(1, 47940984), (2, 23970492), (3, 15980328), (4, 11985246), (6, 7990164), (7, 6848712), (8, 5992623), (9, 5326776), (12, 3995082), (13, 3687768), (14, 3424356), (18, 2663388), (21, 2282904), (24, 1997541), (26, 1843884), (27, 1775592), (28, 1712178), (36, 1331694), (39, 1229256), (42, 1141452), (52, 921942), (54, 887796), (56, 856089), (63, 760968), (72, 665847), (78, 614628), (81, 591864), (84, 570726), (91, 526824), (104, 460971), (108, 443898), (117, 409752), (126, 380484), (156, 307314), (162, 295932), (168, 285363), (182, 263412), (189, 253656), (216, 221949), (234, 204876), (243, 197288), (252, 190242), (271, 176904), (273, 175608), (312, 153657), (324, 147966), (351, 136584), (364, 131706), (378, 126828), (468, 102438), (486, 98644), (504, 95121), (542, 88452), (546, 87804), (567, 84552), (648, 73983), (702, 68292), (728, 65853), (756, 63414), (813, 58968), (819, 58536), (936, 51219), (972, 49322), (1053, 45528), (1084, 44226), (1092, 43902), (1134, 42276), (1404, 34146), (1512, 31707), (1626, 29484), (1638, 29268), (1701, 28184), (1897, 25272), (1944, 24661), (2106, 22764), (2168, 22113), (2184, 21951), (2268, 21138), (2439, 19656), (2457, 19512), (2808, 17073), (3159, 15176), (3252, 14742), (3276, 14634), (3402, 14092), (3523, 13608), (3794, 12636), (4212, 11382), (4536, 10569), (4878, 9828), (4914, 9756), (5691, 8424), (6318, 7588), (6504, 7371), (6552, 7317), (6804, 7046)]