54905516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1609}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 101430000

約数和(自身を除く): 46524484

約数列:

[1, 2, 4, 19, 38, 76, 449, 898, 1609, 1796, 3218, 6436, 8531, 17062, 30571, 34124, 61142, 122284, 722441, 1444882, 2889764, 13726379, 27452758, 54905516]

約数ペア:

[(1, 54905516), (2, 27452758), (4, 13726379), (19, 2889764), (38, 1444882), (76, 722441), (449, 122284), (898, 61142), (1609, 34124), (1796, 30571), (3218, 17062), (6436, 8531)]