40524140

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{5521}}^1$

素因数の和:5897

約数の個数: 24

約数和(自身を含む): 85348032

約数和(自身を除く): 44823892

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 5521, 7340, 11042, 22084, 27605, 55210, 110420, 2026207, 4052414, 8104828, 10131035, 20262070, 40524140]

約数ペア:

[(1, 40524140), (2, 20262070), (4, 10131035), (5, 8104828), (10, 4052414), (20, 2026207), (367, 110420), (734, 55210), (1468, 27605), (1835, 22084), (3670, 11042), (5521, 7340)]