40355926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91303}}^1$

素因数の和:91335

約数の個数: 16

約数和(自身を含む): 69025824

約数和(自身を除く): 28669898

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 91303, 182606, 1186939, 1552151, 2373878, 3104302, 20177963, 40355926]

約数ペア:

[(1, 40355926), (2, 20177963), (13, 3104302), (17, 2373878), (26, 1552151), (34, 1186939), (221, 182606), (442, 91303)]