40058968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{122131}}^1$

素因数の和:122178

約数の個数: 16

約数和(自身を含む): 76943160

約数和(自身を除く): 36884192

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 122131, 244262, 488524, 977048, 5007371, 10014742, 20029484, 40058968]

約数ペア:

[(1, 40058968), (2, 20029484), (4, 10014742), (8, 5007371), (41, 977048), (82, 488524), (164, 244262), (328, 122131)]