51389724

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{22189}}^1$

素因数の和:22389

約数の個数: 24

約数和(自身を含む): 120536080

約数和(自身を除く): 69146356

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 22189, 44378, 66567, 88756, 133134, 266268, 4282477, 8564954, 12847431, 17129908, 25694862, 51389724]

約数ペア:

[(1, 51389724), (2, 25694862), (3, 17129908), (4, 12847431), (6, 8564954), (12, 4282477), (193, 266268), (386, 133134), (579, 88756), (772, 66567), (1158, 44378), (2316, 22189)]