56102440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73819}}^1$

素因数の和:73849

約数の個数: 32

約数和(自身を含む): 132876000

約数和(自身を除く): 76773560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 73819, 147638, 295276, 369095, 590552, 738190, 1402561, 1476380, 2805122, 2952760, 5610244, 7012805, 11220488, 14025610, 28051220, 56102440]

約数ペア:

[(1, 56102440), (2, 28051220), (4, 14025610), (5, 11220488), (8, 7012805), (10, 5610244), (19, 2952760), (20, 2805122), (38, 1476380), (40, 1402561), (76, 738190), (95, 590552), (152, 369095), (190, 295276), (380, 147638), (760, 73819)]