51628966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 86940000

約数和(自身を除く): 35311034

約数列:

[1, 2, 17, 19, 34, 38, 229, 323, 349, 458, 646, 698, 3893, 4351, 5933, 6631, 7786, 8702, 11866, 13262, 73967, 79921, 112727, 147934, 159842, 225454, 1358657, 1518499, 2717314, 3036998, 25814483, 51628966]

約数ペア:

[(1, 51628966), (2, 25814483), (17, 3036998), (19, 2717314), (34, 1518499), (38, 1358657), (229, 225454), (323, 159842), (349, 147934), (458, 112727), (646, 79921), (698, 73967), (3893, 13262), (4351, 11866), (5933, 8702), (6631, 7786)]