55398056

素因数分解:

$2^3\times 7^1\times {\mathrm{989251}}^1$

素因数の和:989264

約数の個数: 16

約数和(自身を含む): 118710240

約数和(自身を除く): 63312184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 989251, 1978502, 3957004, 6924757, 7914008, 13849514, 27699028, 55398056]

約数ペア:

[(1, 55398056), (2, 27699028), (4, 13849514), (7, 7914008), (8, 6924757), (14, 3957004), (28, 1978502), (56, 989251)]