40877340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97327}}^1$

素因数の和:97346

約数の個数: 48

約数和(自身を含む): 130808832

約数和(自身を除く): 89931492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 97327, 194654, 291981, 389308, 486635, 583962, 681289, 973270, 1167924, 1362578, 1459905, 1946540, 2043867, 2725156, 2919810, 3406445, 4087734, 5839620, 6812890, 8175468, 10219335, 13625780, 20438670, 40877340]

約数ペア:

[(1, 40877340), (2, 20438670), (3, 13625780), (4, 10219335), (5, 8175468), (6, 6812890), (7, 5839620), (10, 4087734), (12, 3406445), (14, 2919810), (15, 2725156), (20, 2043867), (21, 1946540), (28, 1459905), (30, 1362578), (35, 1167924), (42, 973270), (60, 681289), (70, 583962), (84, 486635), (105, 389308), (140, 291981), (210, 194654), (420, 97327)]