47931490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8699}}^1$

素因数の和:8754

約数の個数: 32

約数和(自身を含む): 93960000

約数和(自身を除く): 46028510

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 8699, 17398, 43495, 86990, 165281, 252271, 330562, 504542, 826405, 1261355, 1652810, 2522710, 4793149, 9586298, 23965745, 47931490]

約数ペア:

[(1, 47931490), (2, 23965745), (5, 9586298), (10, 4793149), (19, 2522710), (29, 1652810), (38, 1261355), (58, 826405), (95, 504542), (145, 330562), (190, 252271), (290, 165281), (551, 86990), (1102, 43495), (2755, 17398), (5510, 8699)]