51467164

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30133}}^1$

素因数の和:30205

約数の個数: 24

約数和(自身を含む): 104625248

約数和(自身を除く): 53158084

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 30133, 60266, 120532, 210931, 421862, 843724, 1838113, 3676226, 7352452, 12866791, 25733582, 51467164]

約数ペア:

[(1, 51467164), (2, 25733582), (4, 12866791), (7, 7352452), (14, 3676226), (28, 1838113), (61, 843724), (122, 421862), (244, 210931), (427, 120532), (854, 60266), (1708, 30133)]