52565180

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{29531}}^1$

素因数の和:29629

約数の個数: 24

約数和(自身を含む): 111630960

約数和(自身を除く): 59065780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 29531, 59062, 118124, 147655, 295310, 590620, 2628259, 5256518, 10513036, 13141295, 26282590, 52565180]

約数ペア:

[(1, 52565180), (2, 26282590), (4, 13141295), (5, 10513036), (10, 5256518), (20, 2628259), (89, 590620), (178, 295310), (356, 147655), (445, 118124), (890, 59062), (1780, 29531)]