56752250

素因数分解:

$2^1\times 5^3\times {\mathrm{137}}^1\times {\mathrm{1657}}^1$

素因数の和:1811

約数の個数: 32

約数和(自身を含む): 107080272

約数和(自身を除く): 50328022

約数列:

[1, 2, 5, 10, 25, 50, 125, 137, 250, 274, 685, 1370, 1657, 3314, 3425, 6850, 8285, 16570, 17125, 34250, 41425, 82850, 207125, 227009, 414250, 454018, 1135045, 2270090, 5675225, 11350450, 28376125, 56752250]

約数ペア:

[(1, 56752250), (2, 28376125), (5, 11350450), (10, 5675225), (25, 2270090), (50, 1135045), (125, 454018), (137, 414250), (250, 227009), (274, 207125), (685, 82850), (1370, 41425), (1657, 34250), (3314, 17125), (3425, 16570), (6850, 8285)]