56987212

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{8081}}^1$

素因数の和:8169

約数の個数: 24

約数和(自身を含む): 104548752

約数和(自身を除く): 47561540

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 8081, 16162, 32324, 331321, 347483, 662642, 694966, 1325284, 1389932, 14246803, 28493606, 56987212]

約数ペア:

[(1, 56987212), (2, 28493606), (4, 14246803), (41, 1389932), (43, 1325284), (82, 694966), (86, 662642), (164, 347483), (172, 331321), (1763, 32324), (3526, 16162), (7052, 8081)]