48446211

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 79626240

約数和(自身を除く): 31180029

約数列:

[1, 3, 11, 23, 29, 31, 33, 69, 71, 87, 93, 213, 253, 319, 341, 667, 713, 759, 781, 899, 957, 1023, 1633, 2001, 2059, 2139, 2201, 2343, 2697, 4899, 6177, 6603, 7337, 7843, 9889, 17963, 20677, 22011, 22649, 23529, 24211, 29667, 47357, 50623, 53889, 62031, 63829, 67947, 72633, 142071, 151869, 191487, 227447, 520927, 556853, 682341, 702119, 1468067, 1562781, 1670559, 2106357, 4404201, 16148737, 48446211]

約数ペア:

[(1, 48446211), (3, 16148737), (11, 4404201), (23, 2106357), (29, 1670559), (31, 1562781), (33, 1468067), (69, 702119), (71, 682341), (87, 556853), (93, 520927), (213, 227447), (253, 191487), (319, 151869), (341, 142071), (667, 72633), (713, 67947), (759, 63829), (781, 62031), (899, 53889), (957, 50623), (1023, 47357), (1633, 29667), (2001, 24211), (2059, 23529), (2139, 22649), (2201, 22011), (2343, 20677), (2697, 17963), (4899, 9889), (6177, 7843), (6603, 7337)]