49278636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1163}}^1$

素因数の和:1291

約数の個数: 72

約数和(自身を含む): 137277504

約数和(自身を除く): 87998868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 107, 132, 198, 214, 321, 396, 428, 642, 963, 1163, 1177, 1284, 1926, 2326, 2354, 3489, 3531, 3852, 4652, 4708, 6978, 7062, 10467, 10593, 12793, 13956, 14124, 20934, 21186, 25586, 38379, 41868, 42372, 51172, 76758, 115137, 124441, 153516, 230274, 248882, 373323, 460548, 497764, 746646, 1119969, 1368851, 1493292, 2239938, 2737702, 4106553, 4479876, 5475404, 8213106, 12319659, 16426212, 24639318, 49278636]

約数ペア:

[(1, 49278636), (2, 24639318), (3, 16426212), (4, 12319659), (6, 8213106), (9, 5475404), (11, 4479876), (12, 4106553), (18, 2737702), (22, 2239938), (33, 1493292), (36, 1368851), (44, 1119969), (66, 746646), (99, 497764), (107, 460548), (132, 373323), (198, 248882), (214, 230274), (321, 153516), (396, 124441), (428, 115137), (642, 76758), (963, 51172), (1163, 42372), (1177, 41868), (1284, 38379), (1926, 25586), (2326, 21186), (2354, 20934), (3489, 14124), (3531, 13956), (3852, 12793), (4652, 10593), (4708, 10467), (6978, 7062)]