49287348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1753}}^1$

素因数の和:1845

約数の個数: 72

約数和(自身を含む): 137906496

約数和(自身を除く): 88619148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1278, 1562, 1753, 2343, 2556, 3124, 3506, 4686, 5259, 7012, 7029, 9372, 10518, 14058, 15777, 19283, 21036, 28116, 31554, 38566, 57849, 63108, 77132, 115698, 124463, 173547, 231396, 248926, 347094, 373389, 497852, 694188, 746778, 1120167, 1369093, 1493556, 2240334, 2738186, 4107279, 4480668, 5476372, 8214558, 12321837, 16429116, 24643674, 49287348]

約数ペア:

[(1, 49287348), (2, 24643674), (3, 16429116), (4, 12321837), (6, 8214558), (9, 5476372), (11, 4480668), (12, 4107279), (18, 2738186), (22, 2240334), (33, 1493556), (36, 1369093), (44, 1120167), (66, 746778), (71, 694188), (99, 497852), (132, 373389), (142, 347094), (198, 248926), (213, 231396), (284, 173547), (396, 124463), (426, 115698), (639, 77132), (781, 63108), (852, 57849), (1278, 38566), (1562, 31554), (1753, 28116), (2343, 21036), (2556, 19283), (3124, 15777), (3506, 14058), (4686, 10518), (5259, 9372), (7012, 7029)]