1349738950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{82051}}^1$

素因数の和:82117

約数の個数: 48

約数和(自身を含む): 2930241024

約数和(自身を除く): 1580502074

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 175, 235, 329, 350, 470, 658, 1175, 1645, 2350, 3290, 8225, 16450, 82051, 164102, 410255, 574357, 820510, 1148714, 2051275, 2871785, 3856397, 4102550, 5743570, 7712794, 14358925, 19281985, 26994779, 28717850, 38563970, 53989558, 96409925, 134973895, 192819850, 269947790, 674869475, 1349738950]

約数ペア:

[(1, 1349738950), (2, 674869475), (5, 269947790), (7, 192819850), (10, 134973895), (14, 96409925), (25, 53989558), (35, 38563970), (47, 28717850), (50, 26994779), (70, 19281985), (94, 14358925), (175, 7712794), (235, 5743570), (329, 4102550), (350, 3856397), (470, 2871785), (658, 2051275), (1175, 1148714), (1645, 820510), (2350, 574357), (3290, 410255), (8225, 164102), (16450, 82051)]