39654142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{3671}}^1$

素因数の和:4175

約数の個数: 16

約数和(自身を含む): 65038464

約数和(自身を除く): 25384322

約数列:

[1, 2, 11, 22, 491, 982, 3671, 5401, 7342, 10802, 40381, 80762, 1802461, 3604922, 19827071, 39654142]

約数ペア:

[(1, 39654142), (2, 19827071), (11, 3604922), (22, 1802461), (491, 80762), (982, 40381), (3671, 10802), (5401, 7342)]