39882448

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67369}}^1$

素因数の和:67414

約数の個数: 20

約数和(自身を含む): 79361860

約数和(自身を除く): 39479412

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 67369, 134738, 269476, 538952, 1077904, 2492653, 4985306, 9970612, 19941224, 39882448]

約数ペア:

[(1, 39882448), (2, 19941224), (4, 9970612), (8, 4985306), (16, 2492653), (37, 1077904), (74, 538952), (148, 269476), (296, 134738), (592, 67369)]