38099168

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 78109920

約数和(自身を除く): 40010752

約数列:

[1, 2, 4, 8, 16, 32, 41, 71, 82, 142, 164, 284, 328, 409, 568, 656, 818, 1136, 1312, 1636, 2272, 2911, 3272, 5822, 6544, 11644, 13088, 16769, 23288, 29039, 33538, 46576, 58078, 67076, 93152, 116156, 134152, 232312, 268304, 464624, 536608, 929248, 1190599, 2381198, 4762396, 9524792, 19049584, 38099168]

約数ペア:

[(1, 38099168), (2, 19049584), (4, 9524792), (8, 4762396), (16, 2381198), (32, 1190599), (41, 929248), (71, 536608), (82, 464624), (142, 268304), (164, 232312), (284, 134152), (328, 116156), (409, 93152), (568, 67076), (656, 58078), (818, 46576), (1136, 33538), (1312, 29039), (1636, 23288), (2272, 16769), (2911, 13088), (3272, 11644), (5822, 6544)]