57722080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27751}}^1$

素因数の和:27779

約数の個数: 48

約数和(自身を含む): 146863584

約数和(自身を除く): 89141504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 27751, 55502, 111004, 138755, 222008, 277510, 360763, 444016, 555020, 721526, 888032, 1110040, 1443052, 1803815, 2220080, 2886104, 3607630, 4440160, 5772208, 7215260, 11544416, 14430520, 28861040, 57722080]

約数ペア:

[(1, 57722080), (2, 28861040), (4, 14430520), (5, 11544416), (8, 7215260), (10, 5772208), (13, 4440160), (16, 3607630), (20, 2886104), (26, 2220080), (32, 1803815), (40, 1443052), (52, 1110040), (65, 888032), (80, 721526), (104, 555020), (130, 444016), (160, 360763), (208, 277510), (260, 222008), (416, 138755), (520, 111004), (1040, 55502), (2080, 27751)]