40977020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{292693}}^1$

素因数の和:292709

約数の個数: 24

約数和(自身を含む): 98345184

約数和(自身を除く): 57368164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 292693, 585386, 1170772, 1463465, 2048851, 2926930, 4097702, 5853860, 8195404, 10244255, 20488510, 40977020]

約数ペア:

[(1, 40977020), (2, 20488510), (4, 10244255), (5, 8195404), (7, 5853860), (10, 4097702), (14, 2926930), (20, 2048851), (28, 1463465), (35, 1170772), (70, 585386), (140, 292693)]