31738724

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2137}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 57469440

約数和(自身を除く): 25730716

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 316, 2137, 3713, 4274, 7426, 8548, 14852, 100439, 168823, 200878, 337646, 401756, 675292, 7934681, 15869362, 31738724]

約数ペア:

[(1, 31738724), (2, 15869362), (4, 7934681), (47, 675292), (79, 401756), (94, 337646), (158, 200878), (188, 168823), (316, 100439), (2137, 14852), (3713, 8548), (4274, 7426)]