42077656

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{12553}}^1$

素因数の和:12978

約数の個数: 16

約数和(自身を含む): 79090200

約数和(自身を除く): 37012544

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 12553, 25106, 50212, 100424, 5259707, 10519414, 21038828, 42077656]

約数ペア:

[(1, 42077656), (2, 21038828), (4, 10519414), (8, 5259707), (419, 100424), (838, 50212), (1676, 25106), (3352, 12553)]