51488108

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{63409}}^1$

素因数の和:63449

約数の個数: 24

約数和(自身を含む): 106528800

約数和(自身を除く): 55040692

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 63409, 126818, 253636, 443863, 887726, 1775452, 1838861, 3677722, 7355444, 12872027, 25744054, 51488108]

約数ペア:

[(1, 51488108), (2, 25744054), (4, 12872027), (7, 7355444), (14, 3677722), (28, 1838861), (29, 1775452), (58, 887726), (116, 443863), (203, 253636), (406, 126818), (812, 63409)]