57141020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{98519}}^1$

素因数の和:98557

約数の個数: 24

約数和(自身を含む): 124135200

約数和(自身を除く): 66994180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 98519, 197038, 394076, 492595, 985190, 1970380, 2857051, 5714102, 11428204, 14285255, 28570510, 57141020]

約数ペア:

[(1, 57141020), (2, 28570510), (4, 14285255), (5, 11428204), (10, 5714102), (20, 2857051), (29, 1970380), (58, 985190), (116, 492595), (145, 394076), (290, 197038), (580, 98519)]