31364832

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2081}}^1$

素因数の和:2251

約数の個数: 48

約数和(自身を含む): 82896912

約数和(自身を除く): 51532080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2081, 2512, 3768, 4162, 5024, 6243, 7536, 8324, 12486, 15072, 16648, 24972, 33296, 49944, 66592, 99888, 199776, 326717, 653434, 980151, 1306868, 1960302, 2613736, 3920604, 5227472, 7841208, 10454944, 15682416, 31364832]

約数ペア:

[(1, 31364832), (2, 15682416), (3, 10454944), (4, 7841208), (6, 5227472), (8, 3920604), (12, 2613736), (16, 1960302), (24, 1306868), (32, 980151), (48, 653434), (96, 326717), (157, 199776), (314, 99888), (471, 66592), (628, 49944), (942, 33296), (1256, 24972), (1884, 16648), (2081, 15072), (2512, 12486), (3768, 8324), (4162, 7536), (5024, 6243)]