47831080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108707}}^1$

素因数の和:108729

約数の個数: 32

約数和(自身を含む): 117404640

約数和(自身を除く): 69573560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 108707, 217414, 434828, 543535, 869656, 1087070, 1195777, 2174140, 2391554, 4348280, 4783108, 5978885, 9566216, 11957770, 23915540, 47831080]

約数ペア:

[(1, 47831080), (2, 23915540), (4, 11957770), (5, 9566216), (8, 5978885), (10, 4783108), (11, 4348280), (20, 2391554), (22, 2174140), (40, 1195777), (44, 1087070), (55, 869656), (88, 543535), (110, 434828), (220, 217414), (440, 108707)]