52460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 24

約数和(自身を含む): 114576

約数和(自身を除く): 62116

約数列:

[1, 2, 4, 5, 10, 20, 43, 61, 86, 122, 172, 215, 244, 305, 430, 610, 860, 1220, 2623, 5246, 10492, 13115, 26230, 52460]

約数ペア:

[(1, 52460), (2, 26230), (4, 13115), (5, 10492), (10, 5246), (20, 2623), (43, 1220), (61, 860), (86, 610), (122, 430), (172, 305), (215, 244)]