53746640

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^2\times {\mathrm{193}}^1$

素因数の和:324

約数の個数: 60

約数和(自身を含む): 127773444

約数和(自身を除く): 74026804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 193, 236, 295, 386, 472, 590, 772, 944, 965, 1180, 1544, 1930, 2360, 3088, 3481, 3860, 4720, 6962, 7720, 11387, 13924, 15440, 17405, 22774, 27848, 34810, 45548, 55696, 56935, 69620, 91096, 113870, 139240, 182192, 227740, 278480, 455480, 671833, 910960, 1343666, 2687332, 3359165, 5374664, 6718330, 10749328, 13436660, 26873320, 53746640]

約数ペア:

[(1, 53746640), (2, 26873320), (4, 13436660), (5, 10749328), (8, 6718330), (10, 5374664), (16, 3359165), (20, 2687332), (40, 1343666), (59, 910960), (80, 671833), (118, 455480), (193, 278480), (236, 227740), (295, 182192), (386, 139240), (472, 113870), (590, 91096), (772, 69620), (944, 56935), (965, 55696), (1180, 45548), (1544, 34810), (1930, 27848), (2360, 22774), (3088, 17405), (3481, 15440), (3860, 13924), (4720, 11387), (6962, 7720)]