31362759568

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3944009}}^1$

素因数の和:3944095

約数の個数: 40

約数和(自身を含む): 70424242560

約数和(自身を除く): 39061482992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 3944009, 7888018, 15776036, 27608063, 31552072, 55216126, 63104144, 110432252, 220864504, 280024639, 441729008, 560049278, 1120098556, 1960172473, 2240197112, 3920344946, 4480394224, 7840689892, 15681379784, 31362759568]

約数ペア:

[(1, 31362759568), (2, 15681379784), (4, 7840689892), (7, 4480394224), (8, 3920344946), (14, 2240197112), (16, 1960172473), (28, 1120098556), (56, 560049278), (71, 441729008), (112, 280024639), (142, 220864504), (284, 110432252), (497, 63104144), (568, 55216126), (994, 31552072), (1136, 27608063), (1988, 15776036), (3976, 7888018), (7952, 3944009)]