40803940

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{5683}}^1$

素因数の和:6051

約数の個数: 24

約数和(自身を含む): 85942080

約数和(自身を除く): 45138140

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 3590, 5683, 7180, 11366, 22732, 28415, 56830, 113660, 2040197, 4080394, 8160788, 10200985, 20401970, 40803940]

約数ペア:

[(1, 40803940), (2, 20401970), (4, 10200985), (5, 8160788), (10, 4080394), (20, 2040197), (359, 113660), (718, 56830), (1436, 28415), (1795, 22732), (3590, 11366), (5683, 7180)]