49501738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2371}}^1$

素因数の和:2470

約数の個数: 32

約数和(自身を含む): 88466112

約数和(自身を除く): 38964374

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 2371, 4742, 10439, 20878, 26081, 30823, 52162, 61646, 173083, 339053, 346166, 678106, 1903913, 2250079, 3807826, 4500158, 24750869, 49501738]

約数ペア:

[(1, 49501738), (2, 24750869), (11, 4500158), (13, 3807826), (22, 2250079), (26, 1903913), (73, 678106), (143, 346166), (146, 339053), (286, 173083), (803, 61646), (949, 52162), (1606, 30823), (1898, 26081), (2371, 20878), (4742, 10439)]