40420941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{2657}}^1$

素因数の和:3132

約数の個数: 16

約数和(自身を含む): 58943808

約数和(自身を除く): 18522867

約数列:

[1, 3, 11, 33, 461, 1383, 2657, 5071, 7971, 15213, 29227, 87681, 1224877, 3674631, 13473647, 40420941]

約数ペア:

[(1, 40420941), (3, 13473647), (11, 3674631), (33, 1224877), (461, 87681), (1383, 29227), (2657, 15213), (5071, 7971)]