40841818

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{10799}}^1$

素因数の和:10893

約数の個数: 16

約数和(自身を含む): 64281600

約数和(自身を除く): 23439782

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 10799, 21598, 334769, 658739, 669538, 1317478, 20420909, 40841818]

約数ペア:

[(1, 40841818), (2, 20420909), (31, 1317478), (61, 669538), (62, 658739), (122, 334769), (1891, 21598), (3782, 10799)]