57212008

素因数分解:

$2^3\times 7^2\times {\mathrm{145949}}^1$

素因数の和:145969

約数の個数: 24

約数和(自身を含む): 124787250

約数和(自身を除く): 67575242

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 145949, 291898, 583796, 1021643, 1167592, 2043286, 4086572, 7151501, 8173144, 14303002, 28606004, 57212008]

約数ペア:

[(1, 57212008), (2, 28606004), (4, 14303002), (7, 8173144), (8, 7151501), (14, 4086572), (28, 2043286), (49, 1167592), (56, 1021643), (98, 583796), (196, 291898), (392, 145949)]