39720942

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{14423}}^1$

素因数の和:14454

約数の個数: 40

約数和(自身を含む): 94246416

約数和(自身を除く): 54525474

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 14423, 28846, 43269, 86538, 129807, 245191, 259614, 389421, 490382, 735573, 778842, 1168263, 1471146, 2206719, 2336526, 4413438, 6620157, 13240314, 19860471, 39720942]

約数ペア:

[(1, 39720942), (2, 19860471), (3, 13240314), (6, 6620157), (9, 4413438), (17, 2336526), (18, 2206719), (27, 1471146), (34, 1168263), (51, 778842), (54, 735573), (81, 490382), (102, 389421), (153, 259614), (162, 245191), (306, 129807), (459, 86538), (918, 43269), (1377, 28846), (2754, 14423)]