40096726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 66147840

約数和(自身を除く): 26051114

約数列:

[1, 2, 19, 38, 43, 53, 86, 106, 463, 817, 926, 1007, 1634, 2014, 2279, 4558, 8797, 17594, 19909, 24539, 39818, 43301, 49078, 86602, 378271, 466241, 756542, 932482, 1055177, 2110354, 20048363, 40096726]

約数ペア:

[(1, 40096726), (2, 20048363), (19, 2110354), (38, 1055177), (43, 932482), (53, 756542), (86, 466241), (106, 378271), (463, 86602), (817, 49078), (926, 43301), (1007, 39818), (1634, 24539), (2014, 19909), (2279, 17594), (4558, 8797)]