38311490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1429}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 79073280

約数和(自身を除く): 40761790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 383, 766, 1429, 1915, 2681, 2858, 3830, 5362, 7145, 10003, 13405, 14290, 20006, 26810, 50015, 100030, 547307, 1094614, 2736535, 3831149, 5473070, 7662298, 19155745, 38311490]

約数ペア:

[(1, 38311490), (2, 19155745), (5, 7662298), (7, 5473070), (10, 3831149), (14, 2736535), (35, 1094614), (70, 547307), (383, 100030), (766, 50015), (1429, 26810), (1915, 20006), (2681, 14290), (2858, 13405), (3830, 10003), (5362, 7145)]