51352578

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{66347}}^1$

素因数の和:66398

約数の個数: 24

約数和(自身を含む): 113853168

約数和(自身を除く): 62500590

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 66347, 132694, 199041, 398082, 597123, 1194246, 2852921, 5705842, 8558763, 17117526, 25676289, 51352578]

約数ペア:

[(1, 51352578), (2, 25676289), (3, 17117526), (6, 8558763), (9, 5705842), (18, 2852921), (43, 1194246), (86, 597123), (129, 398082), (258, 199041), (387, 132694), (774, 66347)]