54872360

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{23251}}^1$

素因数の和:23321

約数の個数: 32

約数和(自身を含む): 125560800

約数和(自身を除く): 70688440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 23251, 46502, 93004, 116255, 186008, 232510, 465020, 930040, 1371809, 2743618, 5487236, 6859045, 10974472, 13718090, 27436180, 54872360]

約数ペア:

[(1, 54872360), (2, 27436180), (4, 13718090), (5, 10974472), (8, 6859045), (10, 5487236), (20, 2743618), (40, 1371809), (59, 930040), (118, 465020), (236, 232510), (295, 186008), (472, 116255), (590, 93004), (1180, 46502), (2360, 23251)]