47070896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2289

約数の個数: 40

約数和(自身を含む): 96374784

約数和(自身を除く): 49303888

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2207, 2666, 4414, 5332, 8828, 10664, 17656, 21328, 35312, 68417, 94901, 136834, 189802, 273668, 379604, 547336, 759208, 1094672, 1518416, 2941931, 5883862, 11767724, 23535448, 47070896]

約数ペア:

[(1, 47070896), (2, 23535448), (4, 11767724), (8, 5883862), (16, 2941931), (31, 1518416), (43, 1094672), (62, 759208), (86, 547336), (124, 379604), (172, 273668), (248, 189802), (344, 136834), (496, 94901), (688, 68417), (1333, 35312), (2207, 21328), (2666, 17656), (4414, 10664), (5332, 8828)]