31623636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2239}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 81285120

約数和(自身を除く): 49661484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 321, 428, 642, 1177, 1284, 2239, 2354, 3531, 4478, 4708, 6717, 7062, 8956, 13434, 14124, 24629, 26868, 49258, 73887, 98516, 147774, 239573, 295548, 479146, 718719, 958292, 1437438, 2635303, 2874876, 5270606, 7905909, 10541212, 15811818, 31623636]

約数ペア:

[(1, 31623636), (2, 15811818), (3, 10541212), (4, 7905909), (6, 5270606), (11, 2874876), (12, 2635303), (22, 1437438), (33, 958292), (44, 718719), (66, 479146), (107, 295548), (132, 239573), (214, 147774), (321, 98516), (428, 73887), (642, 49258), (1177, 26868), (1284, 24629), (2239, 14124), (2354, 13434), (3531, 8956), (4478, 7062), (4708, 6717)]