51014210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5527}}^1$

素因数の和:5618

約数の個数: 32

約数和(自身を含む): 100300032

約数和(自身を除く): 49285822

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 5527, 9230, 11054, 27635, 55270, 71851, 143702, 359255, 392417, 718510, 784834, 1962085, 3924170, 5101421, 10202842, 25507105, 51014210]

約数ペア:

[(1, 51014210), (2, 25507105), (5, 10202842), (10, 5101421), (13, 3924170), (26, 1962085), (65, 784834), (71, 718510), (130, 392417), (142, 359255), (355, 143702), (710, 71851), (923, 55270), (1846, 27635), (4615, 11054), (5527, 9230)]