47765888918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2963}}^1\times {\mathrm{17041}}^1$

素因数の和:20060

約数の個数: 32

約数和(自身を含む): 80011780992

約数和(自身を除く): 32245892074

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2963, 5926, 17041, 32593, 34082, 65186, 127409, 187451, 254818, 374902, 732763, 1401499, 1465526, 2802998, 8060393, 16120786, 50492483, 100984966, 555417313, 1110834626, 2171176769, 4342353538, 23882944459, 47765888918]

約数ペア:

[(1, 47765888918), (2, 23882944459), (11, 4342353538), (22, 2171176769), (43, 1110834626), (86, 555417313), (473, 100984966), (946, 50492483), (2963, 16120786), (5926, 8060393), (17041, 2802998), (32593, 1465526), (34082, 1401499), (65186, 732763), (127409, 374902), (187451, 254818)]