57689204

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{2861}}^1$

素因数の和:3007

約数の個数: 18

約数和(自身を含む): 102433842

約数和(自身を除く): 44744638

約数列:

[1, 2, 4, 71, 142, 284, 2861, 5041, 5722, 10082, 11444, 20164, 203131, 406262, 812524, 14422301, 28844602, 57689204]

約数ペア:

[(1, 57689204), (2, 28844602), (4, 14422301), (71, 812524), (142, 406262), (284, 203131), (2861, 20164), (5041, 11444), (5722, 10082)]