56313806

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{2131}}^1$

素因数の和:2387

約数の個数: 16

約数和(自身を含む): 86141328

約数和(自身を除く): 29827522

約数列:

[1, 2, 73, 146, 181, 362, 2131, 4262, 13213, 26426, 155563, 311126, 385711, 771422, 28156903, 56313806]

約数ペア:

[(1, 56313806), (2, 28156903), (73, 771422), (146, 385711), (181, 311126), (362, 155563), (2131, 26426), (4262, 13213)]