31254424

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2879}}^1$

素因数の和:2967

約数の個数: 32

約数和(自身を含む): 62208000

約数和(自身を除く): 30953576

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2714, 2879, 5428, 5758, 10856, 11516, 23032, 66217, 132434, 169861, 264868, 339722, 529736, 679444, 1358888, 3906803, 7813606, 15627212, 31254424]

約数ペア:

[(1, 31254424), (2, 15627212), (4, 7813606), (8, 3906803), (23, 1358888), (46, 679444), (59, 529736), (92, 339722), (118, 264868), (184, 169861), (236, 132434), (472, 66217), (1357, 23032), (2714, 11516), (2879, 10856), (5428, 5758)]