42811496

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 104186880

約数和(自身を除く): 61375384

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 271, 364, 392, 403, 434, 542, 637, 728, 806, 868, 1084, 1274, 1519, 1612, 1736, 1897, 2168, 2548, 2821, 3038, 3224, 3523, 3794, 5096, 5642, 6076, 7046, 7588, 8401, 11284, 12152, 13279, 14092, 15176, 16802, 19747, 22568, 24661, 26558, 28184, 33604, 39494, 49322, 53116, 58807, 67208, 78988, 98644, 106232, 109213, 117614, 157976, 172627, 197288, 218426, 235228, 345254, 411649, 436852, 470456, 690508, 764491, 823298, 873704, 1381016, 1528982, 1646596, 3057964, 3293192, 5351437, 6115928, 10702874, 21405748, 42811496]

約数ペア:

[(1, 42811496), (2, 21405748), (4, 10702874), (7, 6115928), (8, 5351437), (13, 3293192), (14, 3057964), (26, 1646596), (28, 1528982), (31, 1381016), (49, 873704), (52, 823298), (56, 764491), (62, 690508), (91, 470456), (98, 436852), (104, 411649), (124, 345254), (182, 235228), (196, 218426), (217, 197288), (248, 172627), (271, 157976), (364, 117614), (392, 109213), (403, 106232), (434, 98644), (542, 78988), (637, 67208), (728, 58807), (806, 53116), (868, 49322), (1084, 39494), (1274, 33604), (1519, 28184), (1612, 26558), (1736, 24661), (1897, 22568), (2168, 19747), (2548, 16802), (2821, 15176), (3038, 14092), (3224, 13279), (3523, 12152), (3794, 11284), (5096, 8401), (5642, 7588), (6076, 7046)]