42688676

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1367}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 77144256

約数和(自身を除く): 34455580

約数列:

[1, 2, 4, 37, 74, 148, 211, 422, 844, 1367, 2734, 5468, 7807, 15614, 31228, 50579, 101158, 202316, 288437, 576874, 1153748, 10672169, 21344338, 42688676]

約数ペア:

[(1, 42688676), (2, 21344338), (4, 10672169), (37, 1153748), (74, 576874), (148, 288437), (211, 202316), (422, 101158), (844, 50579), (1367, 31228), (2734, 15614), (5468, 7807)]