39870182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{3691}}^1$

素因数の和:4195

約数の個数: 16

約数和(自身を含む): 65392704

約数和(自身を除く): 25522522

約数列:

[1, 2, 11, 22, 491, 982, 3691, 5401, 7382, 10802, 40601, 81202, 1812281, 3624562, 19935091, 39870182]

約数ペア:

[(1, 39870182), (2, 19935091), (11, 3624562), (22, 1812281), (491, 81202), (982, 40601), (3691, 10802), (5401, 7382)]