40292065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38557}}^1$

素因数の和:38592

約数の個数: 16

約数和(自身を含む): 55523520

約数和(自身を除く): 15231455

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 38557, 192785, 424127, 732583, 2120635, 3662915, 8058413, 40292065]

約数ペア:

[(1, 40292065), (5, 8058413), (11, 3662915), (19, 2120635), (55, 732583), (95, 424127), (209, 192785), (1045, 38557)]