40045898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{2297}}^1$

素因数の和:2701

約数の個数: 16

約数和(自身を含む): 62873280

約数和(自身を除く): 22827382

約数列:

[1, 2, 23, 46, 379, 758, 2297, 4594, 8717, 17434, 52831, 105662, 870563, 1741126, 20022949, 40045898]

約数ペア:

[(1, 40045898), (2, 20022949), (23, 1741126), (46, 870563), (379, 105662), (758, 52831), (2297, 17434), (4594, 8717)]