38880455568

素因数分解:

$2^4\times 3^1\times {\mathrm{810009491}}^1$

素因数の和:810009502

約数の個数: 20

約数和(自身を含む): 100441177008

約数和(自身を除く): 61560721440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 810009491, 1620018982, 2430028473, 3240037964, 4860056946, 6480075928, 9720113892, 12960151856, 19440227784, 38880455568]

約数ペア:

[(1, 38880455568), (2, 19440227784), (3, 12960151856), (4, 9720113892), (6, 6480075928), (8, 4860056946), (12, 3240037964), (16, 2430028473), (24, 1620018982), (48, 810009491)]