41845880

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{24329}}^1$

素因数の和:24383

約数の個数: 32

約数和(自身を含む): 96346800

約数和(自身を除く): 54500920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 24329, 48658, 97316, 121645, 194632, 243290, 486580, 973160, 1046147, 2092294, 4184588, 5230735, 8369176, 10461470, 20922940, 41845880]

約数ペア:

[(1, 41845880), (2, 20922940), (4, 10461470), (5, 8369176), (8, 5230735), (10, 4184588), (20, 2092294), (40, 1046147), (43, 973160), (86, 486580), (172, 243290), (215, 194632), (344, 121645), (430, 97316), (860, 48658), (1720, 24329)]