40473072

素因数分解:

$2^4\times 3^2\times {\mathrm{281063}}^1$

素因数の和:281077

約数の個数: 30

約数和(自身を含む): 113268792

約数和(自身を除く): 72795720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281063, 562126, 843189, 1124252, 1686378, 2248504, 2529567, 3372756, 4497008, 5059134, 6745512, 10118268, 13491024, 20236536, 40473072]

約数ペア:

[(1, 40473072), (2, 20236536), (3, 13491024), (4, 10118268), (6, 6745512), (8, 5059134), (9, 4497008), (12, 3372756), (16, 2529567), (18, 2248504), (24, 1686378), (36, 1124252), (48, 843189), (72, 562126), (144, 281063)]