40471914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15797}}^1$

素因数の和:15870

約数の個数: 32

約数和(自身を含む): 94029696

約数和(自身を除く): 53557782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 15797, 31594, 47391, 94782, 110579, 221158, 331737, 663474, 963617, 1927234, 2890851, 5781702, 6745319, 13490638, 20235957, 40471914]

約数ペア:

[(1, 40471914), (2, 20235957), (3, 13490638), (6, 6745319), (7, 5781702), (14, 2890851), (21, 1927234), (42, 963617), (61, 663474), (122, 331737), (183, 221158), (366, 110579), (427, 94782), (854, 47391), (1281, 31594), (2562, 15797)]