45661480

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5119}}^1$

素因数の和:5353

約数の個数: 32

約数和(自身を含む): 103219200

約数和(自身を除く): 57557720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1784, 2230, 4460, 5119, 8920, 10238, 20476, 25595, 40952, 51190, 102380, 204760, 1141537, 2283074, 4566148, 5707685, 9132296, 11415370, 22830740, 45661480]

約数ペア:

[(1, 45661480), (2, 22830740), (4, 11415370), (5, 9132296), (8, 5707685), (10, 4566148), (20, 2283074), (40, 1141537), (223, 204760), (446, 102380), (892, 51190), (1115, 40952), (1784, 25595), (2230, 20476), (4460, 10238), (5119, 8920)]