49504728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1241

約数の個数: 128

約数和(自身を含む): 160473600

約数和(自身を除く): 110968872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1193, 1482, 1596, 1729, 1976, 2184, 2386, 2964, 3192, 3458, 3579, 4772, 5187, 5928, 6916, 7158, 8351, 9544, 10374, 13832, 14316, 15509, 16702, 20748, 22667, 25053, 28632, 31018, 33404, 41496, 45334, 46527, 50106, 62036, 66808, 68001, 90668, 93054, 100212, 108563, 124072, 136002, 158669, 181336, 186108, 200424, 217126, 272004, 294671, 317338, 325689, 372216, 434252, 476007, 544008, 589342, 634676, 651378, 868504, 884013, 952014, 1178684, 1269352, 1302756, 1768026, 1904028, 2062697, 2357368, 2605512, 3536052, 3808056, 4125394, 6188091, 7072104, 8250788, 12376182, 16501576, 24752364, 49504728]

約数ペア:

[(1, 49504728), (2, 24752364), (3, 16501576), (4, 12376182), (6, 8250788), (7, 7072104), (8, 6188091), (12, 4125394), (13, 3808056), (14, 3536052), (19, 2605512), (21, 2357368), (24, 2062697), (26, 1904028), (28, 1768026), (38, 1302756), (39, 1269352), (42, 1178684), (52, 952014), (56, 884013), (57, 868504), (76, 651378), (78, 634676), (84, 589342), (91, 544008), (104, 476007), (114, 434252), (133, 372216), (152, 325689), (156, 317338), (168, 294671), (182, 272004), (228, 217126), (247, 200424), (266, 186108), (273, 181336), (312, 158669), (364, 136002), (399, 124072), (456, 108563), (494, 100212), (532, 93054), (546, 90668), (728, 68001), (741, 66808), (798, 62036), (988, 50106), (1064, 46527), (1092, 45334), (1193, 41496), (1482, 33404), (1596, 31018), (1729, 28632), (1976, 25053), (2184, 22667), (2386, 20748), (2964, 16702), (3192, 15509), (3458, 14316), (3579, 13832), (4772, 10374), (5187, 9544), (5928, 8351), (6916, 7158)]