40240382

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{221101}}^1$

素因数の和:221123

約数の個数: 16

約数和(自身を含む): 74290272

約数和(自身を除く): 34049890

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 221101, 442202, 1547707, 2874313, 3095414, 5748626, 20120191, 40240382]

約数ペア:

[(1, 40240382), (2, 20120191), (7, 5748626), (13, 3095414), (14, 2874313), (26, 1547707), (91, 442202), (182, 221101)]