48510940

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{23549}}^1$

素因数の和:23661

約数の個数: 24

約数和(自身を含む): 102866400

約数和(自身を除く): 54355460

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 23549, 47098, 94196, 117745, 235490, 470980, 2425547, 4851094, 9702188, 12127735, 24255470, 48510940]

約数ペア:

[(1, 48510940), (2, 24255470), (4, 12127735), (5, 9702188), (10, 4851094), (20, 2425547), (103, 470980), (206, 235490), (412, 117745), (515, 94196), (1030, 47098), (2060, 23549)]