49672056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 149276160

約数和(自身を除く): 99604104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 61, 74, 84, 111, 122, 131, 148, 168, 183, 222, 244, 259, 262, 296, 366, 393, 427, 444, 488, 518, 524, 732, 777, 786, 854, 888, 917, 1036, 1048, 1281, 1464, 1554, 1572, 1708, 1834, 2072, 2257, 2562, 2751, 3108, 3144, 3416, 3668, 4514, 4847, 5124, 5502, 6216, 6771, 7336, 7991, 9028, 9694, 10248, 11004, 13542, 14541, 15799, 15982, 18056, 19388, 22008, 23973, 27084, 29082, 31598, 31964, 33929, 38776, 47397, 47946, 54168, 55937, 58164, 63196, 63928, 67858, 94794, 95892, 101787, 111874, 116328, 126392, 135716, 167811, 189588, 191784, 203574, 223748, 271432, 295667, 335622, 379176, 407148, 447496, 591334, 671244, 814296, 887001, 1182668, 1342488, 1774002, 2069669, 2365336, 3548004, 4139338, 6209007, 7096008, 8278676, 12418014, 16557352, 24836028, 49672056]

約数ペア:

[(1, 49672056), (2, 24836028), (3, 16557352), (4, 12418014), (6, 8278676), (7, 7096008), (8, 6209007), (12, 4139338), (14, 3548004), (21, 2365336), (24, 2069669), (28, 1774002), (37, 1342488), (42, 1182668), (56, 887001), (61, 814296), (74, 671244), (84, 591334), (111, 447496), (122, 407148), (131, 379176), (148, 335622), (168, 295667), (183, 271432), (222, 223748), (244, 203574), (259, 191784), (262, 189588), (296, 167811), (366, 135716), (393, 126392), (427, 116328), (444, 111874), (488, 101787), (518, 95892), (524, 94794), (732, 67858), (777, 63928), (786, 63196), (854, 58164), (888, 55937), (917, 54168), (1036, 47946), (1048, 47397), (1281, 38776), (1464, 33929), (1554, 31964), (1572, 31598), (1708, 29082), (1834, 27084), (2072, 23973), (2257, 22008), (2562, 19388), (2751, 18056), (3108, 15982), (3144, 15799), (3416, 14541), (3668, 13542), (4514, 11004), (4847, 10248), (5124, 9694), (5502, 9028), (6216, 7991), (6771, 7336)]