48109721

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 56306880

約数和(自身を除く): 8197159

約数列:

[1, 11, 23, 59, 121, 253, 293, 649, 1357, 2783, 3223, 6739, 7139, 14927, 17287, 35453, 74129, 164197, 190157, 397601, 815419, 2091727, 4373611, 48109721]

約数ペア:

[(1, 48109721), (11, 4373611), (23, 2091727), (59, 815419), (121, 397601), (253, 190157), (293, 164197), (649, 74129), (1357, 35453), (2783, 17287), (3223, 14927), (6739, 7139)]