40081171

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 44843008

約数和(自身を除く): 4761837

約数列:

[1, 13, 31, 271, 367, 403, 3523, 4771, 8401, 11377, 99457, 109213, 147901, 1292941, 3083167, 40081171]

約数ペア:

[(1, 40081171), (13, 3083167), (31, 1292941), (271, 147901), (367, 109213), (403, 99457), (3523, 11377), (4771, 8401)]