55888910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10369}}^1$

素因数の和:10401

約数の個数: 48

約数和(自身を含む): 127675440

約数和(自身を除く): 71786530

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 10369, 20738, 51845, 72583, 103690, 114059, 145166, 228118, 362915, 508081, 570295, 725830, 798413, 1016162, 1140590, 1596826, 2540405, 3992065, 5080810, 5588891, 7984130, 11177782, 27944455, 55888910]

約数ペア:

[(1, 55888910), (2, 27944455), (5, 11177782), (7, 7984130), (10, 5588891), (11, 5080810), (14, 3992065), (22, 2540405), (35, 1596826), (49, 1140590), (55, 1016162), (70, 798413), (77, 725830), (98, 570295), (110, 508081), (154, 362915), (245, 228118), (385, 145166), (490, 114059), (539, 103690), (770, 72583), (1078, 51845), (2695, 20738), (5390, 10369)]