40076542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{23059}}^1$

素因数の和:23151

約数の個数: 16

約数和(自身を含む): 66412800

約数和(自身を除く): 26336258

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 23059, 46118, 253649, 507298, 1821661, 3643322, 20038271, 40076542]

約数ペア:

[(1, 40076542), (2, 20038271), (11, 3643322), (22, 1821661), (79, 507298), (158, 253649), (869, 46118), (1738, 23059)]