49916976

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 132991488

約数和(自身を除く): 83074512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 97, 142, 151, 194, 213, 284, 291, 302, 388, 426, 453, 568, 582, 604, 776, 852, 906, 1136, 1164, 1208, 1552, 1704, 1812, 2328, 2416, 3408, 3624, 4656, 6887, 7248, 10721, 13774, 14647, 20661, 21442, 27548, 29294, 32163, 41322, 42884, 43941, 55096, 58588, 64326, 82644, 85768, 87882, 110192, 117176, 128652, 165288, 171536, 175764, 234352, 257304, 330576, 351528, 514608, 703056, 1039937, 2079874, 3119811, 4159748, 6239622, 8319496, 12479244, 16638992, 24958488, 49916976]

約数ペア:

[(1, 49916976), (2, 24958488), (3, 16638992), (4, 12479244), (6, 8319496), (8, 6239622), (12, 4159748), (16, 3119811), (24, 2079874), (48, 1039937), (71, 703056), (97, 514608), (142, 351528), (151, 330576), (194, 257304), (213, 234352), (284, 175764), (291, 171536), (302, 165288), (388, 128652), (426, 117176), (453, 110192), (568, 87882), (582, 85768), (604, 82644), (776, 64326), (852, 58588), (906, 55096), (1136, 43941), (1164, 42884), (1208, 41322), (1552, 32163), (1704, 29294), (1812, 27548), (2328, 21442), (2416, 20661), (3408, 14647), (3624, 13774), (4656, 10721), (6887, 7248)]