53066864

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:477

約数の個数: 40

約数和(自身を含む): 104993280

約数和(自身を除く): 51926416

約数列:

[1, 2, 4, 8, 16, 107, 139, 214, 223, 278, 428, 446, 556, 856, 892, 1112, 1712, 1784, 2224, 3568, 14873, 23861, 29746, 30997, 47722, 59492, 61994, 95444, 118984, 123988, 190888, 237968, 247976, 381776, 495952, 3316679, 6633358, 13266716, 26533432, 53066864]

約数ペア:

[(1, 53066864), (2, 26533432), (4, 13266716), (8, 6633358), (16, 3316679), (107, 495952), (139, 381776), (214, 247976), (223, 237968), (278, 190888), (428, 123988), (446, 118984), (556, 95444), (856, 61994), (892, 59492), (1112, 47722), (1712, 30997), (1784, 29746), (2224, 23861), (3568, 14873)]