51771970274

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{557}}^1\times {\mathrm{2129}}^1$

素因数の和:3034

約数の個数: 32

約数和(自身を含む): 79071189120

約数和(自身を除く): 27299218846

約数列:

[1, 2, 83, 166, 263, 526, 557, 1114, 2129, 4258, 21829, 43658, 46231, 92462, 146491, 176707, 292982, 353414, 559927, 1119854, 1185853, 2371706, 12158753, 24317506, 46473941, 92947882, 98425799, 196851598, 311879339, 623758678, 25885985137, 51771970274]

約数ペア:

[(1, 51771970274), (2, 25885985137), (83, 623758678), (166, 311879339), (263, 196851598), (526, 98425799), (557, 92947882), (1114, 46473941), (2129, 24317506), (4258, 12158753), (21829, 2371706), (43658, 1185853), (46231, 1119854), (92462, 559927), (146491, 353414), (176707, 292982)]