55454692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 106444800

約数和(自身を除く): 50990108

約数列:

[1, 2, 4, 19, 38, 43, 71, 76, 86, 142, 172, 239, 284, 478, 817, 956, 1349, 1634, 2698, 3053, 3268, 4541, 5396, 6106, 9082, 10277, 12212, 16969, 18164, 20554, 33938, 41108, 58007, 67876, 116014, 195263, 232028, 322411, 390526, 644822, 729667, 781052, 1289644, 1459334, 2918668, 13863673, 27727346, 55454692]

約数ペア:

[(1, 55454692), (2, 27727346), (4, 13863673), (19, 2918668), (38, 1459334), (43, 1289644), (71, 781052), (76, 729667), (86, 644822), (142, 390526), (172, 322411), (239, 232028), (284, 195263), (478, 116014), (817, 67876), (956, 58007), (1349, 41108), (1634, 33938), (2698, 20554), (3053, 18164), (3268, 16969), (4541, 12212), (5396, 10277), (6106, 9082)]