51883900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{17891}}^1$

素因数の和:17934

約数の個数: 36

約数和(自身を含む): 116476920

約数和(自身を除く): 64593020

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 17891, 35782, 71564, 89455, 178910, 357820, 447275, 518839, 894550, 1037678, 1789100, 2075356, 2594195, 5188390, 10376780, 12970975, 25941950, 51883900]

約数ペア:

[(1, 51883900), (2, 25941950), (4, 12970975), (5, 10376780), (10, 5188390), (20, 2594195), (25, 2075356), (29, 1789100), (50, 1037678), (58, 894550), (100, 518839), (116, 447275), (145, 357820), (290, 178910), (580, 89455), (725, 71564), (1450, 35782), (2900, 17891)]