47057120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26737}}^1$

素因数の和:26763

約数の個数: 48

約数和(自身を含む): 121283568

約数和(自身を除く): 74226448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 26737, 53474, 106948, 133685, 213896, 267370, 294107, 427792, 534740, 588214, 855584, 1069480, 1176428, 1470535, 2138960, 2352856, 2941070, 4277920, 4705712, 5882140, 9411424, 11764280, 23528560, 47057120]

約数ペア:

[(1, 47057120), (2, 23528560), (4, 11764280), (5, 9411424), (8, 5882140), (10, 4705712), (11, 4277920), (16, 2941070), (20, 2352856), (22, 2138960), (32, 1470535), (40, 1176428), (44, 1069480), (55, 855584), (80, 588214), (88, 534740), (110, 427792), (160, 294107), (176, 267370), (220, 213896), (352, 133685), (440, 106948), (880, 53474), (1760, 26737)]