56280456

素因数分解:

$2^3\times 3^2\times {\mathrm{781673}}^1$

素因数の和:781685

約数の個数: 24

約数和(自身を含む): 152426430

約数和(自身を除く): 96145974

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 781673, 1563346, 2345019, 3126692, 4690038, 6253384, 7035057, 9380076, 14070114, 18760152, 28140228, 56280456]

約数ペア:

[(1, 56280456), (2, 28140228), (3, 18760152), (4, 14070114), (6, 9380076), (8, 7035057), (9, 6253384), (12, 4690038), (18, 3126692), (24, 2345019), (36, 1563346), (72, 781673)]