42399738

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{15809}}^1$

素因数の和:15966

約数の個数: 24

約数和(自身を含む): 92488500

約数和(自身を除く): 50088762

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 15809, 31618, 47427, 94854, 142281, 284562, 2355541, 4711082, 7066623, 14133246, 21199869, 42399738]

約数ペア:

[(1, 42399738), (2, 21199869), (3, 14133246), (6, 7066623), (9, 4711082), (18, 2355541), (149, 284562), (298, 142281), (447, 94854), (894, 47427), (1341, 31618), (2682, 15809)]