48439608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 145981440

約数和(自身を除く): 97541832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 71, 84, 93, 124, 131, 142, 168, 186, 213, 217, 248, 262, 284, 372, 393, 426, 434, 497, 524, 568, 651, 744, 786, 852, 868, 917, 994, 1048, 1302, 1491, 1572, 1704, 1736, 1834, 1988, 2201, 2604, 2751, 2982, 3144, 3668, 3976, 4061, 4402, 5208, 5502, 5964, 6603, 7336, 8122, 8804, 9301, 11004, 11928, 12183, 13206, 15407, 16244, 17608, 18602, 22008, 24366, 26412, 27903, 28427, 30814, 32488, 37204, 46221, 48732, 52824, 55806, 56854, 61628, 65107, 74408, 85281, 92442, 97464, 111612, 113708, 123256, 130214, 170562, 184884, 195321, 223224, 227416, 260428, 288331, 341124, 369768, 390642, 520856, 576662, 682248, 781284, 864993, 1153324, 1562568, 1729986, 2018317, 2306648, 3459972, 4036634, 6054951, 6919944, 8073268, 12109902, 16146536, 24219804, 48439608]

約数ペア:

[(1, 48439608), (2, 24219804), (3, 16146536), (4, 12109902), (6, 8073268), (7, 6919944), (8, 6054951), (12, 4036634), (14, 3459972), (21, 2306648), (24, 2018317), (28, 1729986), (31, 1562568), (42, 1153324), (56, 864993), (62, 781284), (71, 682248), (84, 576662), (93, 520856), (124, 390642), (131, 369768), (142, 341124), (168, 288331), (186, 260428), (213, 227416), (217, 223224), (248, 195321), (262, 184884), (284, 170562), (372, 130214), (393, 123256), (426, 113708), (434, 111612), (497, 97464), (524, 92442), (568, 85281), (651, 74408), (744, 65107), (786, 61628), (852, 56854), (868, 55806), (917, 52824), (994, 48732), (1048, 46221), (1302, 37204), (1491, 32488), (1572, 30814), (1704, 28427), (1736, 27903), (1834, 26412), (1988, 24366), (2201, 22008), (2604, 18602), (2751, 17608), (2982, 16244), (3144, 15407), (3668, 13206), (3976, 12183), (4061, 11928), (4402, 11004), (5208, 9301), (5502, 8804), (5964, 8122), (6603, 7336)]