47065874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{10399}}^1$

素因数の和:10505

約数の個数: 16

約数和(自身を含む): 73881600

約数和(自身を除く): 26815726

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 10399, 20798, 322369, 644738, 759127, 1518254, 23532937, 47065874]

約数ペア:

[(1, 47065874), (2, 23532937), (31, 1518254), (62, 759127), (73, 644738), (146, 322369), (2263, 20798), (4526, 10399)]