39620306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{78301}}^1$

素因数の和:78337

約数の個数: 16

約数和(自身を含む): 67652928

約数和(自身を除く): 28032622

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 78301, 156602, 861311, 1722622, 1800923, 3601846, 19810153, 39620306]

約数ペア:

[(1, 39620306), (2, 19810153), (11, 3601846), (22, 1800923), (23, 1722622), (46, 861311), (253, 156602), (506, 78301)]