55559664

素因数分解:

$2^4\times 3^2\times {\mathrm{385831}}^1$

素因数の和:385845

約数の個数: 30

約数和(自身を含む): 155490296

約数和(自身を除く): 99930632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 385831, 771662, 1157493, 1543324, 2314986, 3086648, 3472479, 4629972, 6173296, 6944958, 9259944, 13889916, 18519888, 27779832, 55559664]

約数ペア:

[(1, 55559664), (2, 27779832), (3, 18519888), (4, 13889916), (6, 9259944), (8, 6944958), (9, 6173296), (12, 4629972), (16, 3472479), (18, 3086648), (24, 2314986), (36, 1543324), (48, 1157493), (72, 771662), (144, 385831)]