40070082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{513719}}^1$

素因数の和:513737

約数の個数: 16

約数和(自身を含む): 86304960

約数和(自身を除く): 46234878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 513719, 1027438, 1541157, 3082314, 6678347, 13356694, 20035041, 40070082]

約数ペア:

[(1, 40070082), (2, 20035041), (3, 13356694), (6, 6678347), (13, 3082314), (26, 1541157), (39, 1027438), (78, 513719)]