47317808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1811}}^1$

素因数の和:1913

約数の個数: 40

約数和(自身を含む): 97065216

約数和(自身を除く): 49747408

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 1811, 3266, 3622, 6532, 7244, 13064, 14488, 26128, 28976, 41653, 83306, 128581, 166612, 257162, 333224, 514324, 666448, 1028648, 2057296, 2957363, 5914726, 11829452, 23658904, 47317808]

約数ペア:

[(1, 47317808), (2, 23658904), (4, 11829452), (8, 5914726), (16, 2957363), (23, 2057296), (46, 1028648), (71, 666448), (92, 514324), (142, 333224), (184, 257162), (284, 166612), (368, 128581), (568, 83306), (1136, 41653), (1633, 28976), (1811, 26128), (3266, 14488), (3622, 13064), (6532, 7244)]