45409804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{27893}}^1$

素因数の和:27945

約数の個数: 24

約数和(自身を含む): 89037648

約数和(自身を除く): 43627844

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 27893, 55786, 111572, 306823, 613646, 1032041, 1227292, 2064082, 4128164, 11352451, 22704902, 45409804]

約数ペア:

[(1, 45409804), (2, 22704902), (4, 11352451), (11, 4128164), (22, 2064082), (37, 1227292), (44, 1032041), (74, 613646), (148, 306823), (407, 111572), (814, 55786), (1628, 27893)]