51936115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{487}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 78142464

約数和(自身を除く): 26206349

約数列:

[1, 5, 7, 11, 35, 55, 77, 277, 385, 487, 1385, 1939, 2435, 3047, 3409, 5357, 9695, 15235, 17045, 21329, 26785, 37499, 106645, 134899, 187495, 674495, 944293, 1483889, 4721465, 7419445, 10387223, 51936115]

約数ペア:

[(1, 51936115), (5, 10387223), (7, 7419445), (11, 4721465), (35, 1483889), (55, 944293), (77, 674495), (277, 187495), (385, 134899), (487, 106645), (1385, 37499), (1939, 26785), (2435, 21329), (3047, 17045), (3409, 15235), (5357, 9695)]