49802922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 116739168

約数和(自身を除く): 66936246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 331, 643, 662, 993, 1286, 1929, 1986, 2979, 3858, 4303, 5787, 5958, 8359, 8606, 11574, 12909, 16718, 25077, 25818, 38727, 50154, 75231, 77454, 150462, 212833, 425666, 638499, 1276998, 1915497, 2766829, 3830994, 5533658, 8300487, 16600974, 24901461, 49802922]

約数ペア:

[(1, 49802922), (2, 24901461), (3, 16600974), (6, 8300487), (9, 5533658), (13, 3830994), (18, 2766829), (26, 1915497), (39, 1276998), (78, 638499), (117, 425666), (234, 212833), (331, 150462), (643, 77454), (662, 75231), (993, 50154), (1286, 38727), (1929, 25818), (1986, 25077), (2979, 16718), (3858, 12909), (4303, 11574), (5787, 8606), (5958, 8359)]