49065322280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94356389}}^1$

素因数の和:94356413

約数の個数: 32

約数和(自身を含む): 118889051400

約数和(自身を除く): 69823729120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 94356389, 188712778, 377425556, 471781945, 754851112, 943563890, 1226633057, 1887127780, 2453266114, 3774255560, 4906532228, 6133165285, 9813064456, 12266330570, 24532661140, 49065322280]

約数ペア:

[(1, 49065322280), (2, 24532661140), (4, 12266330570), (5, 9813064456), (8, 6133165285), (10, 4906532228), (13, 3774255560), (20, 2453266114), (26, 1887127780), (40, 1226633057), (52, 943563890), (65, 754851112), (104, 471781945), (130, 377425556), (260, 188712778), (520, 94356389)]