53936140

素因数分解:

$2^2\times 5^1\times {\mathrm{1567}}^1\times {\mathrm{1721}}^1$

素因数の和:3297

約数の個数: 24

約数和(自身を含む): 113404032

約数和(自身を除く): 59467892

約数列:

[1, 2, 4, 5, 10, 20, 1567, 1721, 3134, 3442, 6268, 6884, 7835, 8605, 15670, 17210, 31340, 34420, 2696807, 5393614, 10787228, 13484035, 26968070, 53936140]

約数ペア:

[(1, 53936140), (2, 26968070), (4, 13484035), (5, 10787228), (10, 5393614), (20, 2696807), (1567, 34420), (1721, 31340), (3134, 17210), (3442, 15670), (6268, 8605), (6884, 7835)]