51689106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{410231}}^1$

素因数の和:410246

約数の個数: 24

約数和(自身を含む): 127992384

約数和(自身を除く): 76303278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 410231, 820462, 1230693, 2461386, 2871617, 3692079, 5743234, 7384158, 8614851, 17229702, 25844553, 51689106]

約数ペア:

[(1, 51689106), (2, 25844553), (3, 17229702), (6, 8614851), (7, 7384158), (9, 5743234), (14, 3692079), (18, 2871617), (21, 2461386), (42, 1230693), (63, 820462), (126, 410231)]