31326052

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1511}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 56391552

約数和(自身を除く): 25065500

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 1511, 3022, 5183, 6044, 10366, 20732, 107281, 110303, 214562, 220606, 429124, 441212, 7831513, 15663026, 31326052]

約数ペア:

[(1, 31326052), (2, 15663026), (4, 7831513), (71, 441212), (73, 429124), (142, 220606), (146, 214562), (284, 110303), (292, 107281), (1511, 20732), (3022, 10366), (5183, 6044)]