42628488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{253741}}^1$

素因数の和:253757

約数の個数: 32

約数和(自身を含む): 121796160

約数和(自身を除く): 79167672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 253741, 507482, 761223, 1014964, 1522446, 1776187, 2029928, 3044892, 3552374, 5328561, 6089784, 7104748, 10657122, 14209496, 21314244, 42628488]

約数ペア:

[(1, 42628488), (2, 21314244), (3, 14209496), (4, 10657122), (6, 7104748), (7, 6089784), (8, 5328561), (12, 3552374), (14, 3044892), (21, 2029928), (24, 1776187), (28, 1522446), (42, 1014964), (56, 761223), (84, 507482), (168, 253741)]