57406970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 106626240

約数和(自身を除く): 49219270

約数列:

[1, 2, 5, 10, 41, 82, 163, 205, 326, 410, 815, 859, 1630, 1718, 4295, 6683, 8590, 13366, 33415, 35219, 66830, 70438, 140017, 176095, 280034, 352190, 700085, 1400170, 5740697, 11481394, 28703485, 57406970]

約数ペア:

[(1, 57406970), (2, 28703485), (5, 11481394), (10, 5740697), (41, 1400170), (82, 700085), (163, 352190), (205, 280034), (326, 176095), (410, 140017), (815, 70438), (859, 66830), (1630, 35219), (1718, 33415), (4295, 13366), (6683, 8590)]