49937679

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13633}}^1$

素因数の和:13687

約数の個数: 24

約数和(自身を含む): 80822352

約数和(自身を除く): 30884673

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 13633, 40899, 122697, 149963, 449889, 504421, 1349667, 1513263, 4539789, 5548631, 16645893, 49937679]

約数ペア:

[(1, 49937679), (3, 16645893), (9, 5548631), (11, 4539789), (33, 1513263), (37, 1349667), (99, 504421), (111, 449889), (333, 149963), (407, 122697), (1221, 40899), (3663, 13633)]