40081594

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{124477}}^1$

素因数の和:124509

約数の個数: 16

約数和(自身を含む): 71699328

約数和(自身を除く): 31617734

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 124477, 248954, 871339, 1742678, 2862971, 5725942, 20040797, 40081594]

約数ペア:

[(1, 40081594), (2, 20040797), (7, 5725942), (14, 2862971), (23, 1742678), (46, 871339), (161, 248954), (322, 124477)]