39882095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{4051}}^1$

素因数の和:4246

約数の個数: 16

約数和(自身を含む): 52513920

約数和(自身を除く): 12631825

約数列:

[1, 5, 11, 55, 179, 895, 1969, 4051, 9845, 20255, 44561, 222805, 725129, 3625645, 7976419, 39882095]

約数ペア:

[(1, 39882095), (5, 7976419), (11, 3625645), (55, 725129), (179, 222805), (895, 44561), (1969, 20255), (4051, 9845)]