57932680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{111409}}^1$

素因数の和:111433

約数の個数: 32

約数和(自身を含む): 140376600

約数和(自身を除く): 82443920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 111409, 222818, 445636, 557045, 891272, 1114090, 1448317, 2228180, 2896634, 4456360, 5793268, 7241585, 11586536, 14483170, 28966340, 57932680]

約数ペア:

[(1, 57932680), (2, 28966340), (4, 14483170), (5, 11586536), (8, 7241585), (10, 5793268), (13, 4456360), (20, 2896634), (26, 2228180), (40, 1448317), (52, 1114090), (65, 891272), (104, 557045), (130, 445636), (260, 222818), (520, 111409)]