40465802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{4409}}^1$

素因数の和:4777

約数の個数: 16

約数和(自身を含む): 65567880

約数和(自身を除く): 25102078

約数列:

[1, 2, 13, 26, 353, 706, 4409, 4589, 8818, 9178, 57317, 114634, 1556377, 3112754, 20232901, 40465802]

約数ペア:

[(1, 40465802), (2, 20232901), (13, 3112754), (26, 1556377), (353, 114634), (706, 57317), (4409, 9178), (4589, 8818)]