54289450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37441}}^1$

素因数の和:37482

約数の個数: 24

約数和(自身を含む): 104463180

約数和(自身を除く): 50173730

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 37441, 74882, 187205, 374410, 936025, 1085789, 1872050, 2171578, 5428945, 10857890, 27144725, 54289450]

約数ペア:

[(1, 54289450), (2, 27144725), (5, 10857890), (10, 5428945), (25, 2171578), (29, 1872050), (50, 1085789), (58, 936025), (145, 374410), (290, 187205), (725, 74882), (1450, 37441)]