55448498

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 103229280

約数和(自身を除く): 47780782

約数列:

[1, 2, 7, 14, 19, 38, 49, 97, 98, 133, 194, 266, 307, 614, 679, 931, 1358, 1843, 1862, 2149, 3686, 4298, 4753, 5833, 9506, 11666, 12901, 15043, 25802, 29779, 30086, 40831, 59558, 81662, 90307, 180614, 208453, 285817, 416906, 565801, 571634, 1131602, 1459171, 2918342, 3960607, 7921214, 27724249, 55448498]

約数ペア:

[(1, 55448498), (2, 27724249), (7, 7921214), (14, 3960607), (19, 2918342), (38, 1459171), (49, 1131602), (97, 571634), (98, 565801), (133, 416906), (194, 285817), (266, 208453), (307, 180614), (614, 90307), (679, 81662), (931, 59558), (1358, 40831), (1843, 30086), (1862, 29779), (2149, 25802), (3686, 15043), (4298, 12901), (4753, 11666), (5833, 9506)]