52073180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1787}}^1$

素因数の和:1874

約数の個数: 48

約数和(自身を含む): 115347456

約数和(自身を除く): 63274276

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 235, 310, 470, 620, 940, 1457, 1787, 2914, 3574, 5828, 7148, 7285, 8935, 14570, 17870, 29140, 35740, 55397, 83989, 110794, 167978, 221588, 276985, 335956, 419945, 553970, 839890, 1107940, 1679780, 2603659, 5207318, 10414636, 13018295, 26036590, 52073180]

約数ペア:

[(1, 52073180), (2, 26036590), (4, 13018295), (5, 10414636), (10, 5207318), (20, 2603659), (31, 1679780), (47, 1107940), (62, 839890), (94, 553970), (124, 419945), (155, 335956), (188, 276985), (235, 221588), (310, 167978), (470, 110794), (620, 83989), (940, 55397), (1457, 35740), (1787, 29140), (2914, 17870), (3574, 14570), (5828, 8935), (7148, 7285)]