39721154

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{1087}}^1$

素因数の和:1262

約数の個数: 24

約数和(自身を含む): 65985024

約数和(自身を除く): 26263870

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 1087, 1661, 2174, 3322, 11957, 18271, 23914, 36542, 131527, 164137, 263054, 328274, 1805507, 3611014, 19860577, 39721154]

約数ペア:

[(1, 39721154), (2, 19860577), (11, 3611014), (22, 1805507), (121, 328274), (151, 263054), (242, 164137), (302, 131527), (1087, 36542), (1661, 23914), (2174, 18271), (3322, 11957)]