51688812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{615343}}^1$

素因数の和:615357

約数の個数: 24

約数和(自身を含む): 137837056

約数和(自身を除く): 86148244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 615343, 1230686, 1846029, 2461372, 3692058, 4307401, 7384116, 8614802, 12922203, 17229604, 25844406, 51688812]

約数ペア:

[(1, 51688812), (2, 25844406), (3, 17229604), (4, 12922203), (6, 8614802), (7, 7384116), (12, 4307401), (14, 3692058), (21, 2461372), (28, 1846029), (42, 1230686), (84, 615343)]