39698216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1249}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 77625000

約数和(自身を除く): 37926784

約数列:

[1, 2, 4, 8, 29, 58, 116, 137, 232, 274, 548, 1096, 1249, 2498, 3973, 4996, 7946, 9992, 15892, 31784, 36221, 72442, 144884, 171113, 289768, 342226, 684452, 1368904, 4962277, 9924554, 19849108, 39698216]

約数ペア:

[(1, 39698216), (2, 19849108), (4, 9924554), (8, 4962277), (29, 1368904), (58, 684452), (116, 342226), (137, 289768), (232, 171113), (274, 144884), (548, 72442), (1096, 36221), (1249, 31784), (2498, 15892), (3973, 9992), (4996, 7946)]