53346244

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21407}}^1$

素因数の和:21507

約数の個数: 24

約数和(自身を含む): 107896320

約数和(自身を除く): 54550076

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 21407, 42814, 85628, 149849, 299698, 599396, 1905223, 3810446, 7620892, 13336561, 26673122, 53346244]

約数ペア:

[(1, 53346244), (2, 26673122), (4, 13336561), (7, 7620892), (14, 3810446), (28, 1905223), (89, 599396), (178, 299698), (356, 149849), (623, 85628), (1246, 42814), (2492, 21407)]