49993864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7649}}^1$

素因数の和:7717

約数の個数: 32

約数和(自身を含む): 100980000

約数和(自身を除く): 50986136

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 7649, 15298, 30596, 61192, 145331, 290662, 328907, 581324, 657814, 1162648, 1315628, 2631256, 6249233, 12498466, 24996932, 49993864]

約数ペア:

[(1, 49993864), (2, 24996932), (4, 12498466), (8, 6249233), (19, 2631256), (38, 1315628), (43, 1162648), (76, 657814), (86, 581324), (152, 328907), (172, 290662), (344, 145331), (817, 61192), (1634, 30596), (3268, 15298), (6536, 7649)]