49155444

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 138736640

約数和(自身を除く): 89581196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 157, 223, 234, 314, 351, 446, 468, 471, 628, 669, 702, 892, 942, 1338, 1404, 1413, 1884, 2007, 2041, 2676, 2826, 2899, 4014, 4082, 4239, 5652, 5798, 6021, 6123, 8028, 8164, 8478, 8697, 11596, 12042, 12246, 16956, 17394, 18369, 24084, 24492, 26091, 34788, 35011, 36738, 52182, 55107, 70022, 73476, 78273, 104364, 105033, 110214, 140044, 156546, 210066, 220428, 313092, 315099, 420132, 455143, 630198, 910286, 945297, 1260396, 1365429, 1820572, 1890594, 2730858, 3781188, 4096287, 5461716, 8192574, 12288861, 16385148, 24577722, 49155444]

約数ペア:

[(1, 49155444), (2, 24577722), (3, 16385148), (4, 12288861), (6, 8192574), (9, 5461716), (12, 4096287), (13, 3781188), (18, 2730858), (26, 1890594), (27, 1820572), (36, 1365429), (39, 1260396), (52, 945297), (54, 910286), (78, 630198), (108, 455143), (117, 420132), (156, 315099), (157, 313092), (223, 220428), (234, 210066), (314, 156546), (351, 140044), (446, 110214), (468, 105033), (471, 104364), (628, 78273), (669, 73476), (702, 70022), (892, 55107), (942, 52182), (1338, 36738), (1404, 35011), (1413, 34788), (1884, 26091), (2007, 24492), (2041, 24084), (2676, 18369), (2826, 17394), (2899, 16956), (4014, 12246), (4082, 12042), (4239, 11596), (5652, 8697), (5798, 8478), (6021, 8164), (6123, 8028)]