42103624

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 81000000

約数和(自身を除く): 38896376

約数列:

[1, 2, 4, 8, 53, 106, 199, 212, 398, 424, 499, 796, 998, 1592, 1996, 3992, 10547, 21094, 26447, 42188, 52894, 84376, 99301, 105788, 198602, 211576, 397204, 794408, 5262953, 10525906, 21051812, 42103624]

約数ペア:

[(1, 42103624), (2, 21051812), (4, 10525906), (8, 5262953), (53, 794408), (106, 397204), (199, 211576), (212, 198602), (398, 105788), (424, 99301), (499, 84376), (796, 52894), (998, 42188), (1592, 26447), (1996, 21094), (3992, 10547)]