41847280

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4799}}^1$

素因数の和:4921

約数の個数: 40

約数和(自身を含む): 98208000

約数和(自身を除く): 56360720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 4799, 8720, 9598, 19196, 23995, 38392, 47990, 76784, 95980, 191960, 383920, 523091, 1046182, 2092364, 2615455, 4184728, 5230910, 8369456, 10461820, 20923640, 41847280]

約数ペア:

[(1, 41847280), (2, 20923640), (4, 10461820), (5, 8369456), (8, 5230910), (10, 4184728), (16, 2615455), (20, 2092364), (40, 1046182), (80, 523091), (109, 383920), (218, 191960), (436, 95980), (545, 76784), (872, 47990), (1090, 38392), (1744, 23995), (2180, 19196), (4360, 9598), (4799, 8720)]