50459898460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6793}}^1\times {\mathrm{11981}}^1$

素因数の和:18814

約数の個数: 48

約数和(自身を含む): 109409271552

約数和(自身を除く): 58949373092

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 6793, 11981, 13586, 23962, 27172, 33965, 47924, 59905, 67930, 119810, 135860, 210583, 239620, 371411, 421166, 742822, 842332, 1052915, 1485644, 1857055, 2105830, 3714110, 4211660, 7428220, 81386933, 162773866, 325547732, 406934665, 813869330, 1627738660, 2522994923, 5045989846, 10091979692, 12614974615, 25229949230, 50459898460]

約数ペア:

[(1, 50459898460), (2, 25229949230), (4, 12614974615), (5, 10091979692), (10, 5045989846), (20, 2522994923), (31, 1627738660), (62, 813869330), (124, 406934665), (155, 325547732), (310, 162773866), (620, 81386933), (6793, 7428220), (11981, 4211660), (13586, 3714110), (23962, 2105830), (27172, 1857055), (33965, 1485644), (47924, 1052915), (59905, 842332), (67930, 742822), (119810, 421166), (135860, 371411), (210583, 239620)]