48675328

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 107243136

約数和(自身を除く): 58567808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 103, 104, 128, 142, 206, 208, 256, 284, 412, 416, 512, 568, 824, 832, 923, 1136, 1339, 1648, 1664, 1846, 2272, 2678, 3296, 3328, 3692, 4544, 5356, 6592, 6656, 7313, 7384, 9088, 10712, 13184, 14626, 14768, 18176, 21424, 26368, 29252, 29536, 36352, 42848, 52736, 58504, 59072, 85696, 95069, 117008, 118144, 171392, 190138, 234016, 236288, 342784, 380276, 468032, 472576, 685568, 760552, 936064, 1521104, 1872128, 3042208, 3744256, 6084416, 12168832, 24337664, 48675328]

約数ペア:

[(1, 48675328), (2, 24337664), (4, 12168832), (8, 6084416), (13, 3744256), (16, 3042208), (26, 1872128), (32, 1521104), (52, 936064), (64, 760552), (71, 685568), (103, 472576), (104, 468032), (128, 380276), (142, 342784), (206, 236288), (208, 234016), (256, 190138), (284, 171392), (412, 118144), (416, 117008), (512, 95069), (568, 85696), (824, 59072), (832, 58504), (923, 52736), (1136, 42848), (1339, 36352), (1648, 29536), (1664, 29252), (1846, 26368), (2272, 21424), (2678, 18176), (3296, 14768), (3328, 14626), (3692, 13184), (4544, 10712), (5356, 9088), (6592, 7384), (6656, 7313)]