51682008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307631}}^1$

素因数の和:307647

約数の個数: 32

約数和(自身を含む): 147663360

約数和(自身を除く): 95981352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307631, 615262, 922893, 1230524, 1845786, 2153417, 2461048, 3691572, 4306834, 6460251, 7383144, 8613668, 12920502, 17227336, 25841004, 51682008]

約数ペア:

[(1, 51682008), (2, 25841004), (3, 17227336), (4, 12920502), (6, 8613668), (7, 7383144), (8, 6460251), (12, 4306834), (14, 3691572), (21, 2461048), (24, 2153417), (28, 1845786), (42, 1230524), (56, 922893), (84, 615262), (168, 307631)]