49909392

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{8887}}^1$

素因数の和:8917

約数の個数: 80

約数和(自身を含む): 154295680

約数和(自身を除く): 104386288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 8887, 17774, 26661, 35548, 53322, 71096, 79983, 106644, 115531, 142192, 159966, 213288, 231062, 239949, 319932, 346593, 426576, 462124, 479898, 639864, 693186, 924248, 959796, 1039779, 1279728, 1386372, 1848496, 1919592, 2079558, 2772744, 3119337, 3839184, 4159116, 5545488, 6238674, 8318232, 12477348, 16636464, 24954696, 49909392]

約数ペア:

[(1, 49909392), (2, 24954696), (3, 16636464), (4, 12477348), (6, 8318232), (8, 6238674), (9, 5545488), (12, 4159116), (13, 3839184), (16, 3119337), (18, 2772744), (24, 2079558), (26, 1919592), (27, 1848496), (36, 1386372), (39, 1279728), (48, 1039779), (52, 959796), (54, 924248), (72, 693186), (78, 639864), (104, 479898), (108, 462124), (117, 426576), (144, 346593), (156, 319932), (208, 239949), (216, 231062), (234, 213288), (312, 159966), (351, 142192), (432, 115531), (468, 106644), (624, 79983), (702, 71096), (936, 53322), (1404, 35548), (1872, 26661), (2808, 17774), (5616, 8887)]