42179621776

素因数分解:

$2^4\times {\mathrm{9341}}^1\times {\mathrm{282221}}^1$

素因数の和:291570

約数の個数: 20

約数和(自身を含む): 81732055644

約数和(自身を除く): 39552433868

約数列:

[1, 2, 4, 8, 16, 9341, 18682, 37364, 74728, 149456, 282221, 564442, 1128884, 2257768, 4515536, 2636226361, 5272452722, 10544905444, 21089810888, 42179621776]

約数ペア:

[(1, 42179621776), (2, 21089810888), (4, 10544905444), (8, 5272452722), (16, 2636226361), (9341, 4515536), (18682, 2257768), (37364, 1128884), (74728, 564442), (149456, 282221)]