49691378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{12479}}^1$

素因数の和:12673

約数の個数: 16

約数和(自身を含む): 81768960

約数和(自身を除く): 32077582

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 12479, 24958, 137269, 274538, 2258699, 4517398, 24845689, 49691378]

約数ペア:

[(1, 49691378), (2, 24845689), (11, 4517398), (22, 2258699), (181, 274538), (362, 137269), (1991, 24958), (3982, 12479)]