57521032

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 111285720

約数和(自身を除く): 53764688

約数列:

[1, 2, 4, 8, 41, 82, 157, 164, 314, 328, 628, 1117, 1256, 2234, 4468, 6437, 8936, 12874, 25748, 45797, 51496, 91594, 175369, 183188, 350738, 366376, 701476, 1402952, 7190129, 14380258, 28760516, 57521032]

約数ペア:

[(1, 57521032), (2, 28760516), (4, 14380258), (8, 7190129), (41, 1402952), (82, 701476), (157, 366376), (164, 350738), (314, 183188), (328, 175369), (628, 91594), (1117, 51496), (1256, 45797), (2234, 25748), (4468, 12874), (6437, 8936)]