48308420

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{7717}}^1$

素因数の和:8039

約数の個数: 24

約数和(自身を含む): 101784984

約数和(自身を除く): 53476564

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 7717, 15434, 30868, 38585, 77170, 154340, 2415421, 4830842, 9661684, 12077105, 24154210, 48308420]

約数ペア:

[(1, 48308420), (2, 24154210), (4, 12077105), (5, 9661684), (10, 4830842), (20, 2415421), (313, 154340), (626, 77170), (1252, 38585), (1565, 30868), (3130, 15434), (6260, 7717)]