42925250

素因数分解:

$2^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{1667}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 81184896

約数和(自身を除く): 38259646

約数列:

[1, 2, 5, 10, 25, 50, 103, 125, 206, 250, 515, 1030, 1667, 2575, 3334, 5150, 8335, 12875, 16670, 25750, 41675, 83350, 171701, 208375, 343402, 416750, 858505, 1717010, 4292525, 8585050, 21462625, 42925250]

約数ペア:

[(1, 42925250), (2, 21462625), (5, 8585050), (10, 4292525), (25, 1717010), (50, 858505), (103, 416750), (125, 343402), (206, 208375), (250, 171701), (515, 83350), (1030, 41675), (1667, 25750), (2575, 16670), (3334, 12875), (5150, 8335)]