42938651

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2713}}^1$

素因数の和:2763

約数の個数: 24

約数和(自身を含む): 55691280

約数和(自身を除く): 12752629

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 833, 931, 2261, 2713, 15827, 18991, 46121, 51547, 132937, 322847, 360829, 876299, 2259929, 2525803, 6134093, 42938651]

約数ペア:

[(1, 42938651), (7, 6134093), (17, 2525803), (19, 2259929), (49, 876299), (119, 360829), (133, 322847), (323, 132937), (833, 51547), (931, 46121), (2261, 18991), (2713, 15827)]