51721392

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{34759}}^1$

素因数の和:34801

約数の個数: 40

約数和(自身を含む): 137927680

約数和(自身を除く): 86206288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 34759, 69518, 104277, 139036, 208554, 278072, 417108, 556144, 834216, 1077529, 1668432, 2155058, 3232587, 4310116, 6465174, 8620232, 12930348, 17240464, 25860696, 51721392]

約数ペア:

[(1, 51721392), (2, 25860696), (3, 17240464), (4, 12930348), (6, 8620232), (8, 6465174), (12, 4310116), (16, 3232587), (24, 2155058), (31, 1668432), (48, 1077529), (62, 834216), (93, 556144), (124, 417108), (186, 278072), (248, 208554), (372, 139036), (496, 104277), (744, 69518), (1488, 34759)]