5206550

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1144

約数の個数: 24

約数和(自身を含む): 9789552

約数和(自身を除く): 4583002

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 1031, 2062, 2525, 5050, 5155, 10310, 25775, 51550, 104131, 208262, 520655, 1041310, 2603275, 5206550]

約数ペア:

[(1, 5206550), (2, 2603275), (5, 1041310), (10, 520655), (25, 208262), (50, 104131), (101, 51550), (202, 25775), (505, 10310), (1010, 5155), (1031, 5050), (2062, 2525)]