55219210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{134681}}^1$

素因数の和:134729

約数の個数: 16

約数和(自身を含む): 101819592

約数和(自身を除く): 46600382

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 134681, 269362, 673405, 1346810, 5521921, 11043842, 27609605, 55219210]

約数ペア:

[(1, 55219210), (2, 27609605), (5, 11043842), (10, 5521921), (41, 1346810), (82, 673405), (205, 269362), (410, 134681)]