42913940

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{9209}}^1$

素因数の和:9451

約数の個数: 24

約数和(自身を含む): 90515880

約数和(自身を除く): 47601940

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 9209, 18418, 36836, 46045, 92090, 184180, 2145697, 4291394, 8582788, 10728485, 21456970, 42913940]

約数ペア:

[(1, 42913940), (2, 21456970), (4, 10728485), (5, 8582788), (10, 4291394), (20, 2145697), (233, 184180), (466, 92090), (932, 46045), (1165, 36836), (2330, 18418), (4660, 9209)]