56215670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11311}}^1$

素因数の和:11396

約数の個数: 32

約数和(自身を含む): 117282816

約数和(自身を除く): 61067146

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 11311, 22622, 56555, 79177, 113110, 158354, 395885, 791770, 803081, 1606162, 4015405, 5621567, 8030810, 11243134, 28107835, 56215670]

約数ペア:

[(1, 56215670), (2, 28107835), (5, 11243134), (7, 8030810), (10, 5621567), (14, 4015405), (35, 1606162), (70, 803081), (71, 791770), (142, 395885), (355, 158354), (497, 113110), (710, 79177), (994, 56555), (2485, 22622), (4970, 11311)]