42222474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7793}}^1$

素因数の和:7851

約数の個数: 48

約数和(自身を含む): 106996032

約数和(自身を除く): 64773558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 7793, 15586, 23379, 46758, 54551, 70137, 109102, 140274, 163653, 327306, 335099, 490959, 670198, 981918, 1005297, 2010594, 2345693, 3015891, 4691386, 6031782, 7037079, 14074158, 21111237, 42222474]

約数ペア:

[(1, 42222474), (2, 21111237), (3, 14074158), (6, 7037079), (7, 6031782), (9, 4691386), (14, 3015891), (18, 2345693), (21, 2010594), (42, 1005297), (43, 981918), (63, 670198), (86, 490959), (126, 335099), (129, 327306), (258, 163653), (301, 140274), (387, 109102), (602, 70137), (774, 54551), (903, 46758), (1806, 23379), (2709, 15586), (5418, 7793)]