40350142

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{125311}}^1$

素因数の和:125343

約数の個数: 16

約数和(自身を含む): 72179712

約数和(自身を除く): 31829570

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 125311, 250622, 877177, 1754354, 2882153, 5764306, 20175071, 40350142]

約数ペア:

[(1, 40350142), (2, 20175071), (7, 5764306), (14, 2882153), (23, 1754354), (46, 877177), (161, 250622), (322, 125311)]