42701256

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 133250040

約数和(自身を除く): 90548784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 81, 104, 108, 111, 117, 137, 148, 156, 162, 216, 222, 234, 274, 296, 312, 324, 333, 351, 411, 444, 468, 481, 548, 648, 666, 702, 822, 888, 936, 962, 999, 1053, 1096, 1233, 1332, 1404, 1443, 1644, 1781, 1924, 1998, 2106, 2466, 2664, 2808, 2886, 2997, 3288, 3562, 3699, 3848, 3996, 4212, 4329, 4932, 5069, 5343, 5772, 5994, 7124, 7398, 7992, 8424, 8658, 9864, 10138, 10686, 11097, 11544, 11988, 12987, 14248, 14796, 15207, 16029, 17316, 20276, 21372, 22194, 23976, 25974, 29592, 30414, 32058, 34632, 38961, 40552, 42744, 44388, 45621, 48087, 51948, 60828, 64116, 65897, 77922, 88776, 91242, 96174, 103896, 121656, 128232, 131794, 136863, 144261, 155844, 182484, 192348, 197691, 263588, 273726, 288522, 311688, 364968, 384696, 395382, 410589, 527176, 547452, 577044, 593073, 790764, 821178, 1094904, 1154088, 1186146, 1581528, 1642356, 1779219, 2372292, 3284712, 3558438, 4744584, 5337657, 7116876, 10675314, 14233752, 21350628, 42701256]

約数ペア:

[(1, 42701256), (2, 21350628), (3, 14233752), (4, 10675314), (6, 7116876), (8, 5337657), (9, 4744584), (12, 3558438), (13, 3284712), (18, 2372292), (24, 1779219), (26, 1642356), (27, 1581528), (36, 1186146), (37, 1154088), (39, 1094904), (52, 821178), (54, 790764), (72, 593073), (74, 577044), (78, 547452), (81, 527176), (104, 410589), (108, 395382), (111, 384696), (117, 364968), (137, 311688), (148, 288522), (156, 273726), (162, 263588), (216, 197691), (222, 192348), (234, 182484), (274, 155844), (296, 144261), (312, 136863), (324, 131794), (333, 128232), (351, 121656), (411, 103896), (444, 96174), (468, 91242), (481, 88776), (548, 77922), (648, 65897), (666, 64116), (702, 60828), (822, 51948), (888, 48087), (936, 45621), (962, 44388), (999, 42744), (1053, 40552), (1096, 38961), (1233, 34632), (1332, 32058), (1404, 30414), (1443, 29592), (1644, 25974), (1781, 23976), (1924, 22194), (1998, 21372), (2106, 20276), (2466, 17316), (2664, 16029), (2808, 15207), (2886, 14796), (2997, 14248), (3288, 12987), (3562, 11988), (3699, 11544), (3848, 11097), (3996, 10686), (4212, 10138), (4329, 9864), (4932, 8658), (5069, 8424), (5343, 7992), (5772, 7398), (5994, 7124)]