55244420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1293

約数の個数: 96

約数和(自身を含む): 149748480

約数和(自身を除く): 94504060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 110, 116, 140, 145, 154, 203, 220, 290, 308, 319, 385, 406, 580, 638, 770, 812, 1015, 1237, 1276, 1540, 1595, 2030, 2233, 2474, 3190, 4060, 4466, 4948, 6185, 6380, 8659, 8932, 11165, 12370, 13607, 17318, 22330, 24740, 27214, 34636, 35873, 43295, 44660, 54428, 68035, 71746, 86590, 95249, 136070, 143492, 173180, 179365, 190498, 251111, 272140, 358730, 380996, 394603, 476245, 502222, 717460, 789206, 952490, 1004444, 1255555, 1578412, 1904980, 1973015, 2511110, 2762221, 3946030, 5022220, 5524442, 7892060, 11048884, 13811105, 27622210, 55244420]

約数ペア:

[(1, 55244420), (2, 27622210), (4, 13811105), (5, 11048884), (7, 7892060), (10, 5524442), (11, 5022220), (14, 3946030), (20, 2762221), (22, 2511110), (28, 1973015), (29, 1904980), (35, 1578412), (44, 1255555), (55, 1004444), (58, 952490), (70, 789206), (77, 717460), (110, 502222), (116, 476245), (140, 394603), (145, 380996), (154, 358730), (203, 272140), (220, 251111), (290, 190498), (308, 179365), (319, 173180), (385, 143492), (406, 136070), (580, 95249), (638, 86590), (770, 71746), (812, 68035), (1015, 54428), (1237, 44660), (1276, 43295), (1540, 35873), (1595, 34636), (2030, 27214), (2233, 24740), (2474, 22330), (3190, 17318), (4060, 13607), (4466, 12370), (4948, 11165), (6185, 8932), (6380, 8659)]