54397486

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17291}}^1$

素因数の和:17328

約数の個数: 24

約数和(自身を含む): 96593112

約数和(自身を除く): 42195626

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 17291, 34582, 190201, 224783, 380402, 449566, 2092211, 2472613, 4184422, 4945226, 27198743, 54397486]

約数ペア:

[(1, 54397486), (2, 27198743), (11, 4945226), (13, 4184422), (22, 2472613), (26, 2092211), (121, 449566), (143, 380402), (242, 224783), (286, 190201), (1573, 34582), (3146, 17291)]