47067640

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14177}}^1$

素因数の和:14271

約数の個数: 32

約数和(自身を含む): 107185680

約数和(自身を除く): 60118040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 14177, 28354, 56708, 70885, 113416, 141770, 283540, 567080, 1176691, 2353382, 4706764, 5883455, 9413528, 11766910, 23533820, 47067640]

約数ペア:

[(1, 47067640), (2, 23533820), (4, 11766910), (5, 9413528), (8, 5883455), (10, 4706764), (20, 2353382), (40, 1176691), (83, 567080), (166, 283540), (332, 141770), (415, 113416), (664, 70885), (830, 56708), (1660, 28354), (3320, 14177)]