39142052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1459}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 72357600

約数和(自身を除く): 33215548

約数列:

[1, 2, 4, 19, 38, 76, 353, 706, 1412, 1459, 2918, 5836, 6707, 13414, 26828, 27721, 55442, 110884, 515027, 1030054, 2060108, 9785513, 19571026, 39142052]

約数ペア:

[(1, 39142052), (2, 19571026), (4, 9785513), (19, 2060108), (38, 1030054), (76, 515027), (353, 110884), (706, 55442), (1412, 27721), (1459, 26828), (2918, 13414), (5836, 6707)]