26786750

素因数分解:

$2^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{983}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 50656320

約数和(自身を除く): 23869570

約数列:

[1, 2, 5, 10, 25, 50, 109, 125, 218, 250, 545, 983, 1090, 1966, 2725, 4915, 5450, 9830, 13625, 24575, 27250, 49150, 107147, 122875, 214294, 245750, 535735, 1071470, 2678675, 5357350, 13393375, 26786750]

約数ペア:

[(1, 26786750), (2, 13393375), (5, 5357350), (10, 2678675), (25, 1071470), (50, 535735), (109, 245750), (125, 214294), (218, 122875), (250, 107147), (545, 49150), (983, 27250), (1090, 24575), (1966, 13625), (2725, 9830), (4915, 5450)]