51680152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7907}}^1$

素因数の和:7975

約数の個数: 32

約数和(自身を含む): 104385600

約数和(自身を除く): 52705448

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 7907, 15814, 31628, 63256, 150233, 300466, 340001, 600932, 680002, 1201864, 1360004, 2720008, 6460019, 12920038, 25840076, 51680152]

約数ペア:

[(1, 51680152), (2, 25840076), (4, 12920038), (8, 6460019), (19, 2720008), (38, 1360004), (43, 1201864), (76, 680002), (86, 600932), (152, 340001), (172, 300466), (344, 150233), (817, 63256), (1634, 31628), (3268, 15814), (6536, 7907)]