56709282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1669}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 129859200

約数和(自身を除く): 73149918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 809, 1618, 1669, 2427, 3338, 4854, 5007, 5663, 10014, 11326, 11683, 16989, 23366, 33978, 35049, 70098, 1350221, 2700442, 4050663, 8101326, 9451547, 18903094, 28354641, 56709282]

約数ペア:

[(1, 56709282), (2, 28354641), (3, 18903094), (6, 9451547), (7, 8101326), (14, 4050663), (21, 2700442), (42, 1350221), (809, 70098), (1618, 35049), (1669, 33978), (2427, 23366), (3338, 16989), (4854, 11683), (5007, 11326), (5663, 10014)]