51532026

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 131382720

約数和(自身を除く): 79850694

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 97, 98, 139, 147, 182, 194, 273, 278, 291, 294, 417, 546, 582, 637, 679, 834, 973, 1261, 1274, 1358, 1807, 1911, 1946, 2037, 2522, 2919, 3614, 3783, 3822, 4074, 4753, 5421, 5838, 6811, 7566, 8827, 9506, 10842, 12649, 13483, 13622, 14259, 17654, 20433, 25298, 26481, 26966, 28518, 37947, 40449, 40866, 52962, 61789, 75894, 80898, 88543, 94381, 123578, 175279, 177086, 185367, 188762, 265629, 283143, 350558, 370734, 525837, 531258, 566286, 660667, 1051674, 1226953, 1321334, 1982001, 2453906, 3680859, 3964002, 7361718, 8588671, 17177342, 25766013, 51532026]

約数ペア:

[(1, 51532026), (2, 25766013), (3, 17177342), (6, 8588671), (7, 7361718), (13, 3964002), (14, 3680859), (21, 2453906), (26, 1982001), (39, 1321334), (42, 1226953), (49, 1051674), (78, 660667), (91, 566286), (97, 531258), (98, 525837), (139, 370734), (147, 350558), (182, 283143), (194, 265629), (273, 188762), (278, 185367), (291, 177086), (294, 175279), (417, 123578), (546, 94381), (582, 88543), (637, 80898), (679, 75894), (834, 61789), (973, 52962), (1261, 40866), (1274, 40449), (1358, 37947), (1807, 28518), (1911, 26966), (1946, 26481), (2037, 25298), (2522, 20433), (2919, 17654), (3614, 14259), (3783, 13622), (3822, 13483), (4074, 12649), (4753, 10842), (5421, 9506), (5838, 8827), (6811, 7566)]