38846374

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3947}}^1$

素因数の和:4012

約数の個数: 32

約数和(自身を含む): 72011520

約数和(自身を除く): 33165146

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 3947, 4921, 7894, 9842, 27629, 55258, 74993, 146039, 149986, 292078, 524951, 1022273, 1049902, 2044546, 2774741, 5549482, 19423187, 38846374]

約数ペア:

[(1, 38846374), (2, 19423187), (7, 5549482), (14, 2774741), (19, 2044546), (37, 1049902), (38, 1022273), (74, 524951), (133, 292078), (259, 149986), (266, 146039), (518, 74993), (703, 55258), (1406, 27629), (3947, 9842), (4921, 7894)]