47800730

素因数分解:

$2^1\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{2797}}^1$

素因数の和:4513

約数の個数: 16

約数和(自身を含む): 86122440

約数和(自身を除く): 38321710

約数列:

[1, 2, 5, 10, 1709, 2797, 3418, 5594, 8545, 13985, 17090, 27970, 4780073, 9560146, 23900365, 47800730]

約数ペア:

[(1, 47800730), (2, 23900365), (5, 9560146), (10, 4780073), (1709, 27970), (2797, 17090), (3418, 13985), (5594, 8545)]