40230398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91019}}^1$

素因数の和:91051

約数の個数: 16

約数和(自身を含む): 68811120

約数和(自身を除く): 28580722

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 91019, 182038, 1183247, 1547323, 2366494, 3094646, 20115199, 40230398]

約数ペア:

[(1, 40230398), (2, 20115199), (13, 3094646), (17, 2366494), (26, 1547323), (34, 1183247), (221, 182038), (442, 91019)]