40266863

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26029}}^1$

素因数の和:26066

約数の個数: 16

約数和(自身を含む): 52476480

約数和(自身を除く): 12209617

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 26029, 182203, 338377, 442493, 2368639, 3097451, 5752409, 40266863]

約数ペア:

[(1, 40266863), (7, 5752409), (13, 3097451), (17, 2368639), (91, 442493), (119, 338377), (221, 182203), (1547, 26029)]