48780770

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{44753}}^1$

素因数の和:44869

約数の個数: 16

約数和(自身を含む): 88612920

約数和(自身を除く): 39832150

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 44753, 89506, 223765, 447530, 4878077, 9756154, 24390385, 48780770]

約数ペア:

[(1, 48780770), (2, 24390385), (5, 9756154), (10, 4878077), (109, 447530), (218, 223765), (545, 89506), (1090, 44753)]