40896721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 45077760

約数和(自身を除く): 4181039

約数列:

[1, 19, 41, 47, 779, 893, 1117, 1927, 21223, 36613, 45797, 52499, 870143, 997481, 2152459, 40896721]

約数ペア:

[(1, 40896721), (19, 2152459), (41, 997481), (47, 870143), (779, 52499), (893, 45797), (1117, 36613), (1927, 21223)]