51688236

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 124678400

約数和(自身を除く): 72990164

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 109, 129, 172, 218, 258, 327, 436, 516, 654, 919, 1308, 1838, 2757, 3676, 4687, 5514, 9374, 11028, 14061, 18748, 28122, 39517, 56244, 79034, 100171, 118551, 158068, 200342, 237102, 300513, 400684, 474204, 601026, 1202052, 4307353, 8614706, 12922059, 17229412, 25844118, 51688236]

約数ペア:

[(1, 51688236), (2, 25844118), (3, 17229412), (4, 12922059), (6, 8614706), (12, 4307353), (43, 1202052), (86, 601026), (109, 474204), (129, 400684), (172, 300513), (218, 237102), (258, 200342), (327, 158068), (436, 118551), (516, 100171), (654, 79034), (919, 56244), (1308, 39517), (1838, 28122), (2757, 18748), (3676, 14061), (4687, 11028), (5514, 9374)]