40969008

素因数分解:

$2^4\times 3^2\times {\mathrm{284507}}^1$

素因数の和:284521

約数の個数: 30

約数和(自身を含む): 114656724

約数和(自身を除く): 73687716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 284507, 569014, 853521, 1138028, 1707042, 2276056, 2560563, 3414084, 4552112, 5121126, 6828168, 10242252, 13656336, 20484504, 40969008]

約数ペア:

[(1, 40969008), (2, 20484504), (3, 13656336), (4, 10242252), (6, 6828168), (8, 5121126), (9, 4552112), (12, 3414084), (16, 2560563), (18, 2276056), (24, 1707042), (36, 1138028), (48, 853521), (72, 569014), (144, 284507)]