49143124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{2609}}^1$

素因数の和:2907

約数の個数: 24

約数和(自身を含む): 91423080

約数和(自身を除く): 42279956

約数列:

[1, 2, 4, 17, 34, 68, 277, 554, 1108, 2609, 4709, 5218, 9418, 10436, 18836, 44353, 88706, 177412, 722693, 1445386, 2890772, 12285781, 24571562, 49143124]

約数ペア:

[(1, 49143124), (2, 24571562), (4, 12285781), (17, 2890772), (34, 1445386), (68, 722693), (277, 177412), (554, 88706), (1108, 44353), (2609, 18836), (4709, 10436), (5218, 9418)]