53260564

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31183}}^1$

素因数の和:31255

約数の個数: 24

約数和(自身を含む): 108270848

約数和(自身を除く): 55010284

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 31183, 62366, 124732, 218281, 436562, 873124, 1902163, 3804326, 7608652, 13315141, 26630282, 53260564]

約数ペア:

[(1, 53260564), (2, 26630282), (4, 13315141), (7, 7608652), (14, 3804326), (28, 1902163), (61, 873124), (122, 436562), (244, 218281), (427, 124732), (854, 62366), (1708, 31183)]