39617914

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2017}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 72066816

約数和(自身を除く): 32448902

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1403, 2017, 2806, 4034, 9821, 14119, 19642, 28238, 46391, 92782, 123037, 246074, 324737, 649474, 861259, 1722518, 2829851, 5659702, 19808957, 39617914]

約数ペア:

[(1, 39617914), (2, 19808957), (7, 5659702), (14, 2829851), (23, 1722518), (46, 861259), (61, 649474), (122, 324737), (161, 246074), (322, 123037), (427, 92782), (854, 46391), (1403, 28238), (2017, 19642), (2806, 14119), (4034, 9821)]