40995216

素因数分解:

$2^4\times 3^2\times {\mathrm{284689}}^1$

素因数の和:284703

約数の個数: 30

約数和(自身を含む): 114730070

約数和(自身を除く): 73734854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 284689, 569378, 854067, 1138756, 1708134, 2277512, 2562201, 3416268, 4555024, 5124402, 6832536, 10248804, 13665072, 20497608, 40995216]

約数ペア:

[(1, 40995216), (2, 20497608), (3, 13665072), (4, 10248804), (6, 6832536), (8, 5124402), (9, 4555024), (12, 3416268), (16, 2562201), (18, 2277512), (24, 1708134), (36, 1138756), (48, 854067), (72, 569378), (144, 284689)]