40304754

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{45697}}^1$

素因数の和:45719

約数の個数: 36

約数和(自身を含む): 101586654

約数和(自身を除く): 61281900

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 45697, 91394, 137091, 274182, 319879, 411273, 639758, 822546, 959637, 1919274, 2239153, 2878911, 4478306, 5757822, 6717459, 13434918, 20152377, 40304754]

約数ペア:

[(1, 40304754), (2, 20152377), (3, 13434918), (6, 6717459), (7, 5757822), (9, 4478306), (14, 2878911), (18, 2239153), (21, 1919274), (42, 959637), (49, 822546), (63, 639758), (98, 411273), (126, 319879), (147, 274182), (294, 137091), (441, 91394), (882, 45697)]