51113018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{9721}}^1$

素因数の和:9973

約数の個数: 16

約数和(自身を含む): 83998080

約数和(自身を除く): 32885062

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 9721, 19442, 106931, 213862, 2323319, 4646638, 25556509, 51113018]

約数ペア:

[(1, 51113018), (2, 25556509), (11, 4646638), (22, 2323319), (239, 213862), (478, 106931), (2629, 19442), (5258, 9721)]