55863190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5387}}^1$

素因数の和:5472

約数の個数: 32

約数和(自身を含む): 108234144

約数和(自身を除く): 52370954

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 5387, 10370, 10774, 26935, 53870, 91579, 183158, 328607, 457895, 657214, 915790, 1643035, 3286070, 5586319, 11172638, 27931595, 55863190]

約数ペア:

[(1, 55863190), (2, 27931595), (5, 11172638), (10, 5586319), (17, 3286070), (34, 1643035), (61, 915790), (85, 657214), (122, 457895), (170, 328607), (305, 183158), (610, 91579), (1037, 53870), (2074, 26935), (5185, 10774), (5387, 10370)]