58176920

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 134857440

約数和(自身を除く): 76680520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 113, 122, 211, 226, 244, 305, 422, 452, 488, 565, 610, 844, 904, 1055, 1130, 1220, 1688, 2110, 2260, 2440, 4220, 4520, 6893, 8440, 12871, 13786, 23843, 25742, 27572, 34465, 47686, 51484, 55144, 64355, 68930, 95372, 102968, 119215, 128710, 137860, 190744, 238430, 257420, 275720, 476860, 514840, 953720, 1454423, 2908846, 5817692, 7272115, 11635384, 14544230, 29088460, 58176920]

約数ペア:

[(1, 58176920), (2, 29088460), (4, 14544230), (5, 11635384), (8, 7272115), (10, 5817692), (20, 2908846), (40, 1454423), (61, 953720), (113, 514840), (122, 476860), (211, 275720), (226, 257420), (244, 238430), (305, 190744), (422, 137860), (452, 128710), (488, 119215), (565, 102968), (610, 95372), (844, 68930), (904, 64355), (1055, 55144), (1130, 51484), (1220, 47686), (1688, 34465), (2110, 27572), (2260, 25742), (2440, 23843), (4220, 13786), (4520, 12871), (6893, 8440)]