25754316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3881}}^1$

素因数の和:3974

約数の個数: 48

約数和(自身を含む): 69565440

約数和(自身を除く): 43811124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 3881, 6636, 7762, 11643, 15524, 23286, 27167, 46572, 54334, 81501, 108668, 163002, 306599, 326004, 613198, 919797, 1226396, 1839594, 2146193, 3679188, 4292386, 6438579, 8584772, 12877158, 25754316]

約数ペア:

[(1, 25754316), (2, 12877158), (3, 8584772), (4, 6438579), (6, 4292386), (7, 3679188), (12, 2146193), (14, 1839594), (21, 1226396), (28, 919797), (42, 613198), (79, 326004), (84, 306599), (158, 163002), (237, 108668), (316, 81501), (474, 54334), (553, 46572), (948, 27167), (1106, 23286), (1659, 15524), (2212, 11643), (3318, 7762), (3881, 6636)]