54470872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1607}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 108057600

約数和(自身を除く): 53586728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 223, 446, 892, 1607, 1784, 3214, 4237, 6428, 8474, 12856, 16948, 30533, 33896, 61066, 122132, 244264, 358361, 716722, 1433444, 2866888, 6808859, 13617718, 27235436, 54470872]

約数ペア:

[(1, 54470872), (2, 27235436), (4, 13617718), (8, 6808859), (19, 2866888), (38, 1433444), (76, 716722), (152, 358361), (223, 244264), (446, 122132), (892, 61066), (1607, 33896), (1784, 30533), (3214, 16948), (4237, 12856), (6428, 8474)]