50083684

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 106868160

約数和(自身を除く): 56784476

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 61, 71, 98, 118, 122, 142, 196, 236, 244, 284, 413, 427, 497, 826, 854, 994, 1652, 1708, 1988, 2891, 2989, 3479, 3599, 4189, 4331, 5782, 5978, 6958, 7198, 8378, 8662, 11564, 11956, 13916, 14396, 16756, 17324, 25193, 29323, 30317, 50386, 58646, 60634, 100772, 117292, 121268, 176351, 205261, 212219, 255529, 352702, 410522, 424438, 511058, 705404, 821044, 848876, 1022116, 1788703, 3577406, 7154812, 12520921, 25041842, 50083684]

約数ペア:

[(1, 50083684), (2, 25041842), (4, 12520921), (7, 7154812), (14, 3577406), (28, 1788703), (49, 1022116), (59, 848876), (61, 821044), (71, 705404), (98, 511058), (118, 424438), (122, 410522), (142, 352702), (196, 255529), (236, 212219), (244, 205261), (284, 176351), (413, 121268), (427, 117292), (497, 100772), (826, 60634), (854, 58646), (994, 50386), (1652, 30317), (1708, 29323), (1988, 25193), (2891, 17324), (2989, 16756), (3479, 14396), (3599, 13916), (4189, 11956), (4331, 11564), (5782, 8662), (5978, 8378), (6958, 7198)]