39825436

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3331}}^1$

素因数の和:3410

約数の個数: 36

約数和(自身を含む): 82427016

約数和(自身を除く): 42601580

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 3331, 5978, 6662, 11956, 13324, 23317, 46634, 93268, 163219, 203191, 326438, 406382, 652876, 812764, 1422337, 2844674, 5689348, 9956359, 19912718, 39825436]

約数ペア:

[(1, 39825436), (2, 19912718), (4, 9956359), (7, 5689348), (14, 2844674), (28, 1422337), (49, 812764), (61, 652876), (98, 406382), (122, 326438), (196, 203191), (244, 163219), (427, 93268), (854, 46634), (1708, 23317), (2989, 13324), (3331, 11956), (5978, 6662)]