40579816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10289}}^1$

素因数の和:10341

約数の個数: 32

約数和(自身を含む): 83349000

約数和(自身を除く): 42769184

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 10289, 20578, 41156, 82312, 174913, 298381, 349826, 596762, 699652, 1193524, 1399304, 2387048, 5072477, 10144954, 20289908, 40579816]

約数ペア:

[(1, 40579816), (2, 20289908), (4, 10144954), (8, 5072477), (17, 2387048), (29, 1399304), (34, 1193524), (58, 699652), (68, 596762), (116, 349826), (136, 298381), (232, 174913), (493, 82312), (986, 41156), (1972, 20578), (3944, 10289)]