39484472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{290327}}^1$

素因数の和:290350

約数の個数: 16

約数和(自身を含む): 78388560

約数和(自身を除く): 38904088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 290327, 580654, 1161308, 2322616, 4935559, 9871118, 19742236, 39484472]

約数ペア:

[(1, 39484472), (2, 19742236), (4, 9871118), (8, 4935559), (17, 2322616), (34, 1161308), (68, 580654), (136, 290327)]