55286842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{29129}}^1$

素因数の和:29217

約数の個数: 16

約数和(自身を含む): 90536040

約数和(自身を除く): 35249198

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 29129, 58258, 378677, 757354, 2126417, 4252834, 27643421, 55286842]

約数ペア:

[(1, 55286842), (2, 27643421), (13, 4252834), (26, 2126417), (73, 757354), (146, 378677), (949, 58258), (1898, 29129)]