51467530

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 94993920

約数和(自身を除く): 43526390

約数列:

[1, 2, 5, 10, 61, 122, 139, 278, 305, 607, 610, 695, 1214, 1390, 3035, 6070, 8479, 16958, 37027, 42395, 74054, 84373, 84790, 168746, 185135, 370270, 421865, 843730, 5146753, 10293506, 25733765, 51467530]

約数ペア:

[(1, 51467530), (2, 25733765), (5, 10293506), (10, 5146753), (61, 843730), (122, 421865), (139, 370270), (278, 185135), (305, 168746), (607, 84790), (610, 84373), (695, 74054), (1214, 42395), (1390, 37027), (3035, 16958), (6070, 8479)]