39293018

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:626

約数の個数: 24

約数和(自身を含む): 63154812

約数和(自身を除く): 23861794

約数列:

[1, 2, 17, 34, 157, 289, 314, 433, 578, 866, 2669, 5338, 7361, 14722, 45373, 67981, 90746, 125137, 135962, 250274, 1155677, 2311354, 19646509, 39293018]

約数ペア:

[(1, 39293018), (2, 19646509), (17, 2311354), (34, 1155677), (157, 250274), (289, 135962), (314, 125137), (433, 90746), (578, 67981), (866, 45373), (2669, 14722), (5338, 7361)]