55824140

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{33629}}^1$

素因数の和:33721

約数の個数: 24

約数和(自身を含む): 118646640

約数和(自身を除く): 62822500

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 33629, 67258, 134516, 168145, 336290, 672580, 2791207, 5582414, 11164828, 13956035, 27912070, 55824140]

約数ペア:

[(1, 55824140), (2, 27912070), (4, 13956035), (5, 11164828), (10, 5582414), (20, 2791207), (83, 672580), (166, 336290), (332, 168145), (415, 134516), (830, 67258), (1660, 33629)]