40818238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{10691}}^1$

素因数の和:10799

約数の個数: 16

約数和(自身を含む): 64665216

約数和(自身を除く): 23846978

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 10691, 21382, 245893, 491786, 887353, 1774706, 20409119, 40818238]

約数ペア:

[(1, 40818238), (2, 20409119), (23, 1774706), (46, 887353), (83, 491786), (166, 245893), (1909, 21382), (3818, 10691)]