42486536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{312401}}^1$

素因数の和:312424

約数の個数: 16

約数和(自身を含む): 84348540

約数和(自身を除く): 41862004

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 312401, 624802, 1249604, 2499208, 5310817, 10621634, 21243268, 42486536]

約数ペア:

[(1, 42486536), (2, 21243268), (4, 10621634), (8, 5310817), (17, 2499208), (34, 1249604), (68, 624802), (136, 312401)]