47252720

素因数分解:

$2^4\times 5^1\times {\mathrm{590659}}^1$

素因数の和:590672

約数の個数: 20

約数和(自身を含む): 109862760

約数和(自身を除く): 62610040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 590659, 1181318, 2362636, 2953295, 4725272, 5906590, 9450544, 11813180, 23626360, 47252720]

約数ペア:

[(1, 47252720), (2, 23626360), (4, 11813180), (5, 9450544), (8, 5906590), (10, 4725272), (16, 2953295), (20, 2362636), (40, 1181318), (80, 590659)]