56931035

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 81395712

約数和(自身を除く): 24464677

約数列:

[1, 5, 7, 31, 35, 137, 155, 217, 383, 685, 959, 1085, 1915, 2681, 4247, 4795, 11873, 13405, 21235, 29729, 52471, 59365, 83111, 148645, 262355, 367297, 415555, 1626601, 1836485, 8133005, 11386207, 56931035]

約数ペア:

[(1, 56931035), (5, 11386207), (7, 8133005), (31, 1836485), (35, 1626601), (137, 415555), (155, 367297), (217, 262355), (383, 148645), (685, 83111), (959, 59365), (1085, 52471), (1915, 29729), (2681, 21235), (4247, 13405), (4795, 11873)]