49268583

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 89689600

約数和(自身を除く): 40421017

約数列:

[1, 3, 7, 9, 13, 21, 39, 43, 63, 91, 117, 129, 273, 301, 387, 559, 819, 903, 1399, 1677, 2709, 3913, 4197, 5031, 9793, 11739, 12591, 18187, 29379, 35217, 54561, 60157, 88137, 127309, 163683, 180471, 381927, 421099, 541413, 782041, 1145781, 1263297, 2346123, 3789891, 5474287, 7038369, 16422861, 49268583]

約数ペア:

[(1, 49268583), (3, 16422861), (7, 7038369), (9, 5474287), (13, 3789891), (21, 2346123), (39, 1263297), (43, 1145781), (63, 782041), (91, 541413), (117, 421099), (129, 381927), (273, 180471), (301, 163683), (387, 127309), (559, 88137), (819, 60157), (903, 54561), (1399, 35217), (1677, 29379), (2709, 18187), (3913, 12591), (4197, 11739), (5031, 9793)]