52045250

素因数分解:

$2^1\times 5^3\times {\mathrm{409}}^1\times {\mathrm{509}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 97858800

約数和(自身を除く): 45813550

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 409, 509, 818, 1018, 2045, 2545, 4090, 5090, 10225, 12725, 20450, 25450, 51125, 63625, 102250, 127250, 208181, 416362, 1040905, 2081810, 5204525, 10409050, 26022625, 52045250]

約数ペア:

[(1, 52045250), (2, 26022625), (5, 10409050), (10, 5204525), (25, 2081810), (50, 1040905), (125, 416362), (250, 208181), (409, 127250), (509, 102250), (818, 63625), (1018, 51125), (2045, 25450), (2545, 20450), (4090, 12725), (5090, 10225)]