40115016

素因数分解:

$2^3\times 3^2\times {\mathrm{557153}}^1$

素因数の和:557165

約数の個数: 24

約数和(自身を含む): 108645030

約数和(自身を除く): 68530014

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557153, 1114306, 1671459, 2228612, 3342918, 4457224, 5014377, 6685836, 10028754, 13371672, 20057508, 40115016]

約数ペア:

[(1, 40115016), (2, 20057508), (3, 13371672), (4, 10028754), (6, 6685836), (8, 5014377), (9, 4457224), (12, 3342918), (18, 2228612), (24, 1671459), (36, 1114306), (72, 557153)]