5650162850

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{26759}}^1$

素因数の和:26915

約数の個数: 48

約数和(自身を含む): 10870554240

約数和(自身を除く): 5220391390

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 103, 205, 206, 410, 515, 1025, 1030, 2050, 2575, 4223, 5150, 8446, 21115, 26759, 42230, 53518, 105575, 133795, 211150, 267590, 668975, 1097119, 1337950, 2194238, 2756177, 5485595, 5512354, 10971190, 13780885, 27427975, 27561770, 54855950, 68904425, 113003257, 137808850, 226006514, 565016285, 1130032570, 2825081425, 5650162850]

約数ペア:

[(1, 5650162850), (2, 2825081425), (5, 1130032570), (10, 565016285), (25, 226006514), (41, 137808850), (50, 113003257), (82, 68904425), (103, 54855950), (205, 27561770), (206, 27427975), (410, 13780885), (515, 10971190), (1025, 5512354), (1030, 5485595), (2050, 2756177), (2575, 2194238), (4223, 1337950), (5150, 1097119), (8446, 668975), (21115, 267590), (26759, 211150), (42230, 133795), (53518, 105575)]