40961929

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 44524480

約数和(自身を除く): 3562551

約数列:

[1, 19, 43, 181, 277, 817, 3439, 5263, 7783, 11911, 50137, 147877, 226309, 952603, 2155891, 40961929]

約数ペア:

[(1, 40961929), (19, 2155891), (43, 952603), (181, 226309), (277, 147877), (817, 50137), (3439, 11911), (5263, 7783)]