47745136

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2473

約数の個数: 40

約数和(自身を含む): 97962480

約数和(自身を除く): 50217344

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2393, 2494, 4786, 4988, 9572, 9976, 19144, 19952, 38288, 69397, 102899, 138794, 205798, 277588, 411596, 555176, 823192, 1110352, 1646384, 2984071, 5968142, 11936284, 23872568, 47745136]

約数ペア:

[(1, 47745136), (2, 23872568), (4, 11936284), (8, 5968142), (16, 2984071), (29, 1646384), (43, 1110352), (58, 823192), (86, 555176), (116, 411596), (172, 277588), (232, 205798), (344, 138794), (464, 102899), (688, 69397), (1247, 38288), (2393, 19952), (2494, 19144), (4786, 9976), (4988, 9572)]