51661676

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{106739}}^1$

素因数の和:106765

約数の個数: 18

約数和(自身を含む): 99374940

約数和(自身を除く): 47713264

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 106739, 213478, 426956, 1174129, 2348258, 4696516, 12915419, 25830838, 51661676]

約数ペア:

[(1, 51661676), (2, 25830838), (4, 12915419), (11, 4696516), (22, 2348258), (44, 1174129), (121, 426956), (242, 213478), (484, 106739)]