51132774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 131918976

約数和(自身を除く): 80786202

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 97, 98, 147, 154, 163, 194, 231, 291, 294, 326, 462, 489, 539, 582, 679, 978, 1067, 1078, 1141, 1358, 1617, 1793, 2037, 2134, 2282, 3201, 3234, 3423, 3586, 4074, 4753, 5379, 6402, 6846, 7469, 7987, 9506, 10758, 12551, 14259, 14938, 15811, 15974, 22407, 23961, 25102, 28518, 31622, 37653, 44814, 47433, 47922, 52283, 75306, 87857, 94866, 104566, 110677, 156849, 173921, 175714, 221354, 263571, 313698, 332031, 347842, 521763, 527142, 664062, 774739, 1043526, 1217447, 1549478, 2324217, 2434894, 3652341, 4648434, 7304682, 8522129, 17044258, 25566387, 51132774]

約数ペア:

[(1, 51132774), (2, 25566387), (3, 17044258), (6, 8522129), (7, 7304682), (11, 4648434), (14, 3652341), (21, 2434894), (22, 2324217), (33, 1549478), (42, 1217447), (49, 1043526), (66, 774739), (77, 664062), (97, 527142), (98, 521763), (147, 347842), (154, 332031), (163, 313698), (194, 263571), (231, 221354), (291, 175714), (294, 173921), (326, 156849), (462, 110677), (489, 104566), (539, 94866), (582, 87857), (679, 75306), (978, 52283), (1067, 47922), (1078, 47433), (1141, 44814), (1358, 37653), (1617, 31622), (1793, 28518), (2037, 25102), (2134, 23961), (2282, 22407), (3201, 15974), (3234, 15811), (3423, 14938), (3586, 14259), (4074, 12551), (4753, 10758), (5379, 9506), (6402, 7987), (6846, 7469)]