56439245

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6491}}^1$

素因数の和:6580

約数の個数: 16

約数和(自身を含む): 71048448

約数和(自身を除く): 14609203

約数列:

[1, 5, 37, 47, 185, 235, 1739, 6491, 8695, 32455, 240167, 305077, 1200835, 1525385, 11287849, 56439245]

約数ペア:

[(1, 56439245), (5, 11287849), (37, 1525385), (47, 1200835), (185, 305077), (235, 240167), (1739, 32455), (6491, 8695)]