48637264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 110548480

約数和(自身を除く): 61911216

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 397, 403, 494, 496, 589, 794, 806, 988, 1178, 1588, 1612, 1976, 2356, 3176, 3224, 3952, 4712, 5161, 6352, 6448, 7543, 7657, 9424, 10322, 12307, 15086, 15314, 20644, 24614, 30172, 30628, 41288, 49228, 60344, 61256, 82576, 98059, 98456, 120688, 122512, 159991, 196118, 196912, 233833, 319982, 392236, 467666, 639964, 784472, 935332, 1279928, 1568944, 1870664, 2559856, 3039829, 3741328, 6079658, 12159316, 24318632, 48637264]

約数ペア:

[(1, 48637264), (2, 24318632), (4, 12159316), (8, 6079658), (13, 3741328), (16, 3039829), (19, 2559856), (26, 1870664), (31, 1568944), (38, 1279928), (52, 935332), (62, 784472), (76, 639964), (104, 467666), (124, 392236), (152, 319982), (208, 233833), (247, 196912), (248, 196118), (304, 159991), (397, 122512), (403, 120688), (494, 98456), (496, 98059), (589, 82576), (794, 61256), (806, 60344), (988, 49228), (1178, 41288), (1588, 30628), (1612, 30172), (1976, 24614), (2356, 20644), (3176, 15314), (3224, 15086), (3952, 12307), (4712, 10322), (5161, 9424), (6352, 7657), (6448, 7543)]