49482888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 154291200

約数和(自身を除く): 104808312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 139, 156, 163, 168, 182, 273, 278, 312, 326, 364, 417, 489, 546, 556, 652, 728, 834, 973, 978, 1092, 1112, 1141, 1304, 1668, 1807, 1946, 1956, 2119, 2184, 2282, 2919, 3336, 3423, 3614, 3892, 3912, 4238, 4564, 5421, 5838, 6357, 6846, 7228, 7784, 8476, 9128, 10842, 11676, 12649, 12714, 13692, 14456, 14833, 16952, 21684, 22657, 23352, 25298, 25428, 27384, 29666, 37947, 43368, 44499, 45314, 50596, 50856, 59332, 67971, 75894, 88998, 90628, 101192, 118664, 135942, 151788, 158599, 177996, 181256, 271884, 294541, 303576, 317198, 355992, 475797, 543768, 589082, 634396, 883623, 951594, 1178164, 1268792, 1767246, 1903188, 2061787, 2356328, 3534492, 3806376, 4123574, 6185361, 7068984, 8247148, 12370722, 16494296, 24741444, 49482888]

約数ペア:

[(1, 49482888), (2, 24741444), (3, 16494296), (4, 12370722), (6, 8247148), (7, 7068984), (8, 6185361), (12, 4123574), (13, 3806376), (14, 3534492), (21, 2356328), (24, 2061787), (26, 1903188), (28, 1767246), (39, 1268792), (42, 1178164), (52, 951594), (56, 883623), (78, 634396), (84, 589082), (91, 543768), (104, 475797), (139, 355992), (156, 317198), (163, 303576), (168, 294541), (182, 271884), (273, 181256), (278, 177996), (312, 158599), (326, 151788), (364, 135942), (417, 118664), (489, 101192), (546, 90628), (556, 88998), (652, 75894), (728, 67971), (834, 59332), (973, 50856), (978, 50596), (1092, 45314), (1112, 44499), (1141, 43368), (1304, 37947), (1668, 29666), (1807, 27384), (1946, 25428), (1956, 25298), (2119, 23352), (2184, 22657), (2282, 21684), (2919, 16952), (3336, 14833), (3423, 14456), (3614, 13692), (3892, 12714), (3912, 12649), (4238, 11676), (4564, 10842), (5421, 9128), (5838, 8476), (6357, 7784), (6846, 7228)]