49519210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{380917}}^1$

素因数の和:380937

約数の個数: 16

約数和(自身を含む): 95991336

約数和(自身を除く): 46472126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 380917, 761834, 1904585, 3809170, 4951921, 9903842, 24759605, 49519210]

約数ペア:

[(1, 49519210), (2, 24759605), (5, 9903842), (10, 4951921), (13, 3809170), (26, 1904585), (65, 761834), (130, 380917)]