47821442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{74027}}^1$

素因数の和:74065

約数の個数: 16

約数和(自身を含む): 79950240

約数和(自身を除く): 32128798

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 74027, 148054, 1258459, 1406513, 2516918, 2813026, 23910721, 47821442]

約数ペア:

[(1, 47821442), (2, 23910721), (17, 2813026), (19, 2516918), (34, 1406513), (38, 1258459), (323, 148054), (646, 74027)]