42545458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{8287}}^1$

素因数の和:8457

約数の個数: 16

約数和(自身を含む): 68027904

約数和(自身を除く): 25482446

約数列:

[1, 2, 17, 34, 151, 302, 2567, 5134, 8287, 16574, 140879, 281758, 1251337, 2502674, 21272729, 42545458]

約数ペア:

[(1, 42545458), (2, 21272729), (17, 2502674), (34, 1251337), (151, 281758), (302, 140879), (2567, 16574), (5134, 8287)]