49242285

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 91990080

約数和(自身を除く): 42747795

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 59, 85, 153, 177, 255, 295, 531, 765, 885, 1003, 1091, 2655, 3009, 3273, 5015, 5455, 9027, 9819, 15045, 16365, 18547, 45135, 49095, 55641, 64369, 92735, 166923, 193107, 278205, 321845, 579321, 834615, 965535, 1094273, 2896605, 3282819, 5471365, 9848457, 16414095, 49242285]

約数ペア:

[(1, 49242285), (3, 16414095), (5, 9848457), (9, 5471365), (15, 3282819), (17, 2896605), (45, 1094273), (51, 965535), (59, 834615), (85, 579321), (153, 321845), (177, 278205), (255, 193107), (295, 166923), (531, 92735), (765, 64369), (885, 55641), (1003, 49095), (1091, 45135), (2655, 18547), (3009, 16365), (3273, 15045), (5015, 9819), (5455, 9027)]