47327720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107563}}^1$

素因数の和:107585

約数の個数: 32

約数和(自身を含む): 116169120

約数和(自身を除く): 68841400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 107563, 215126, 430252, 537815, 860504, 1075630, 1183193, 2151260, 2366386, 4302520, 4732772, 5915965, 9465544, 11831930, 23663860, 47327720]

約数ペア:

[(1, 47327720), (2, 23663860), (4, 11831930), (5, 9465544), (8, 5915965), (10, 4732772), (11, 4302520), (20, 2366386), (22, 2151260), (40, 1183193), (44, 1075630), (55, 860504), (88, 537815), (110, 430252), (220, 215126), (440, 107563)]