57115352

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23719}}^1$

素因数の和:23775

約数の個数: 32

約数和(自身を含む): 125241600

約数和(自身を除く): 68126248

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 23719, 47438, 94876, 166033, 189752, 332066, 664132, 1019917, 1328264, 2039834, 4079668, 7139419, 8159336, 14278838, 28557676, 57115352]

約数ペア:

[(1, 57115352), (2, 28557676), (4, 14278838), (7, 8159336), (8, 7139419), (14, 4079668), (28, 2039834), (43, 1328264), (56, 1019917), (86, 664132), (172, 332066), (301, 189752), (344, 166033), (602, 94876), (1204, 47438), (2408, 23719)]