49642010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7649}}^1$

素因数の和:7726

約数の個数: 32

約数和(自身を含む): 99144000

約数和(自身を除く): 49501990

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 7649, 15298, 38245, 76490, 84139, 168278, 420695, 451291, 841390, 902582, 2256455, 4512910, 4964201, 9928402, 24821005, 49642010]

約数ペア:

[(1, 49642010), (2, 24821005), (5, 9928402), (10, 4964201), (11, 4512910), (22, 2256455), (55, 902582), (59, 841390), (110, 451291), (118, 420695), (295, 168278), (590, 84139), (649, 76490), (1298, 38245), (3245, 15298), (6490, 7649)]