55496504

素因数分解:

$2^3\times 7^1\times {\mathrm{991009}}^1$

素因数の和:991022

約数の個数: 16

約数和(自身を含む): 118921200

約数和(自身を除く): 63424696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 991009, 1982018, 3964036, 6937063, 7928072, 13874126, 27748252, 55496504]

約数ペア:

[(1, 55496504), (2, 27748252), (4, 13874126), (7, 7928072), (8, 6937063), (14, 3964036), (28, 1982018), (56, 991009)]