39916414

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{5237}}^1$

素因数の和:5379

約数の個数: 16

約数和(自身を含む): 62101728

約数和(自身を除く): 22185314

約数列:

[1, 2, 37, 74, 103, 206, 3811, 5237, 7622, 10474, 193769, 387538, 539411, 1078822, 19958207, 39916414]

約数ペア:

[(1, 39916414), (2, 19958207), (37, 1078822), (74, 539411), (103, 387538), (206, 193769), (3811, 10474), (5237, 7622)]