49400085

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{67211}}^1$

素因数の和:67233

約数の個数: 24

約数和(自身を含む): 91946016

約数和(自身を除く): 42545931

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 67211, 201633, 336055, 470477, 1008165, 1411431, 2352385, 3293339, 7057155, 9880017, 16466695, 49400085]

約数ペア:

[(1, 49400085), (3, 16466695), (5, 9880017), (7, 7057155), (15, 3293339), (21, 2352385), (35, 1411431), (49, 1008165), (105, 470477), (147, 336055), (245, 201633), (735, 67211)]