51478672

素因数分解:

$2^4\times 7^1\times {\mathrm{459631}}^1$

素因数の和:459646

約数の個数: 20

約数和(自身を含む): 113988736

約数和(自身を除く): 62510064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 459631, 919262, 1838524, 3217417, 3677048, 6434834, 7354096, 12869668, 25739336, 51478672]

約数ペア:

[(1, 51478672), (2, 25739336), (4, 12869668), (7, 7354096), (8, 6434834), (14, 3677048), (16, 3217417), (28, 1838524), (56, 919262), (112, 459631)]