40707051

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{176221}}^1$

素因数の和:176242

約数の個数: 16

約数和(自身を含む): 67669248

約数和(自身を除く): 26962197

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 176221, 528663, 1233547, 1938431, 3700641, 5815293, 13569017, 40707051]

約数ペア:

[(1, 40707051), (3, 13569017), (7, 5815293), (11, 3700641), (21, 1938431), (33, 1233547), (77, 528663), (231, 176221)]