47205712

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{5167}}^1$

素因数の和:5746

約数の個数: 20

約数和(自身を含む): 91638976

約数和(自身を除く): 44433264

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 5167, 9136, 10334, 20668, 41336, 82672, 2950357, 5900714, 11801428, 23602856, 47205712]

約数ペア:

[(1, 47205712), (2, 23602856), (4, 11801428), (8, 5900714), (16, 2950357), (571, 82672), (1142, 41336), (2284, 20668), (4568, 10334), (5167, 9136)]