53703140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{57131}}^1$

素因数の和:57187

約数の個数: 24

約数和(自身を含む): 115178112

約数和(自身を除く): 61474972

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 57131, 114262, 228524, 285655, 571310, 1142620, 2685157, 5370314, 10740628, 13425785, 26851570, 53703140]

約数ペア:

[(1, 53703140), (2, 26851570), (4, 13425785), (5, 10740628), (10, 5370314), (20, 2685157), (47, 1142620), (94, 571310), (188, 285655), (235, 228524), (470, 114262), (940, 57131)]