49730317

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 14136563

約数列:

[1, 7, 13, 43, 71, 91, 179, 301, 497, 559, 923, 1253, 2327, 3053, 3913, 6461, 7697, 12709, 16289, 21371, 39689, 53879, 88963, 100061, 165217, 277823, 546487, 700427, 1156519, 3825409, 7104331, 49730317]

約数ペア:

[(1, 49730317), (7, 7104331), (13, 3825409), (43, 1156519), (71, 700427), (91, 546487), (179, 277823), (301, 165217), (497, 100061), (559, 88963), (923, 53879), (1253, 39689), (2327, 21371), (3053, 16289), (3913, 12709), (6461, 7697)]