26441140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3877}}^1$

素因数の和:3928

約数の個数: 48

約数和(自身を含む): 62544384

約数和(自身を除く): 36103244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 3877, 6820, 7754, 15508, 19385, 38770, 42647, 77540, 85294, 120187, 170588, 213235, 240374, 426470, 480748, 600935, 852940, 1201870, 1322057, 2403740, 2644114, 5288228, 6610285, 13220570, 26441140]

約数ペア:

[(1, 26441140), (2, 13220570), (4, 6610285), (5, 5288228), (10, 2644114), (11, 2403740), (20, 1322057), (22, 1201870), (31, 852940), (44, 600935), (55, 480748), (62, 426470), (110, 240374), (124, 213235), (155, 170588), (220, 120187), (310, 85294), (341, 77540), (620, 42647), (682, 38770), (1364, 19385), (1705, 15508), (3410, 7754), (3877, 6820)]