40605940

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{5851}}^1$

素因数の和:6207

約数の個数: 24

約数和(自身を含む): 85532832

約数和(自身を除く): 44926892

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 5851, 6940, 11702, 23404, 29255, 58510, 117020, 2030297, 4060594, 8121188, 10151485, 20302970, 40605940]

約数ペア:

[(1, 40605940), (2, 20302970), (4, 10151485), (5, 8121188), (10, 4060594), (20, 2030297), (347, 117020), (694, 58510), (1388, 29255), (1735, 23404), (3470, 11702), (5851, 6940)]