52434440

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{17957}}^1$

素因数の和:18041

約数の個数: 32

約数和(自身を含む): 119600280

約数和(自身を除く): 67165840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 17957, 35914, 71828, 89785, 143656, 179570, 359140, 718280, 1310861, 2621722, 5243444, 6554305, 10486888, 13108610, 26217220, 52434440]

約数ペア:

[(1, 52434440), (2, 26217220), (4, 13108610), (5, 10486888), (8, 6554305), (10, 5243444), (20, 2621722), (40, 1310861), (73, 718280), (146, 359140), (292, 179570), (365, 143656), (584, 89785), (730, 71828), (1460, 35914), (2920, 17957)]