40709804936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{299336801}}^1$

素因数の和:299336824

約数の個数: 16

約数和(自身を含む): 80820936540

約数和(自身を除く): 40111131604

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 299336801, 598673602, 1197347204, 2394694408, 5088725617, 10177451234, 20354902468, 40709804936]

約数ペア:

[(1, 40709804936), (2, 20354902468), (4, 10177451234), (8, 5088725617), (17, 2394694408), (34, 1197347204), (68, 598673602), (136, 299336801)]