39158854

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4013}}^1$

素因数の和:4080

約数の個数: 32

約数和(自身を含む): 72830016

約数和(自身を除く): 33671162

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4013, 4879, 8026, 9758, 28091, 56182, 68221, 136442, 164533, 329066, 477547, 955094, 1151731, 2303462, 2797061, 5594122, 19579427, 39158854]

約数ペア:

[(1, 39158854), (2, 19579427), (7, 5594122), (14, 2797061), (17, 2303462), (34, 1151731), (41, 955094), (82, 477547), (119, 329066), (238, 164533), (287, 136442), (574, 68221), (697, 56182), (1394, 28091), (4013, 9758), (4879, 8026)]