40322492

素因数分解:

$2^2\times 7^2\times {\mathrm{409}}^1\times {\mathrm{503}}^1$

素因数の和:930

約数の個数: 36

約数和(自身を含む): 82449360

約数和(自身を除く): 42126868

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 409, 503, 818, 1006, 1636, 2012, 2863, 3521, 5726, 7042, 11452, 14084, 20041, 24647, 40082, 49294, 80164, 98588, 205727, 411454, 822908, 1440089, 2880178, 5760356, 10080623, 20161246, 40322492]

約数ペア:

[(1, 40322492), (2, 20161246), (4, 10080623), (7, 5760356), (14, 2880178), (28, 1440089), (49, 822908), (98, 411454), (196, 205727), (409, 98588), (503, 80164), (818, 49294), (1006, 40082), (1636, 24647), (2012, 20041), (2863, 14084), (3521, 11452), (5726, 7042)]