50704280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{115237}}^1$

素因数の和:115259

約数の個数: 32

約数和(自身を含む): 124457040

約数和(自身を除く): 73752760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 115237, 230474, 460948, 576185, 921896, 1152370, 1267607, 2304740, 2535214, 4609480, 5070428, 6338035, 10140856, 12676070, 25352140, 50704280]

約数ペア:

[(1, 50704280), (2, 25352140), (4, 12676070), (5, 10140856), (8, 6338035), (10, 5070428), (11, 4609480), (20, 2535214), (22, 2304740), (40, 1267607), (44, 1152370), (55, 921896), (88, 576185), (110, 460948), (220, 230474), (440, 115237)]