49156239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 74244096

約数和(自身を除く): 25087857

約数列:

[1, 3, 11, 33, 37, 111, 127, 317, 381, 407, 951, 1221, 1397, 3487, 4191, 4699, 10461, 11729, 14097, 35187, 40259, 51689, 120777, 129019, 155067, 387057, 442849, 1328547, 1489583, 4468749, 16385413, 49156239]

約数ペア:

[(1, 49156239), (3, 16385413), (11, 4468749), (33, 1489583), (37, 1328547), (111, 442849), (127, 387057), (317, 155067), (381, 129019), (407, 120777), (951, 51689), (1221, 40259), (1397, 35187), (3487, 14097), (4191, 11729), (4699, 10461)]