42077660

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{13933}}^1$

素因数の和:14093

約数の個数: 24

約数和(自身を含む): 88954656

約数和(自身を除く): 46876996

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 13933, 27866, 55732, 69665, 139330, 278660, 2103883, 4207766, 8415532, 10519415, 21038830, 42077660]

約数ペア:

[(1, 42077660), (2, 21038830), (4, 10519415), (5, 8415532), (10, 4207766), (20, 2103883), (151, 278660), (302, 139330), (604, 69665), (755, 55732), (1510, 27866), (3020, 13933)]