47071568

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:483

約数の個数: 40

約数和(自身を含む): 93374976

約数和(自身を除く): 46303408

約数列:

[1, 2, 4, 8, 16, 73, 146, 191, 211, 292, 382, 422, 584, 764, 844, 1168, 1528, 1688, 3056, 3376, 13943, 15403, 27886, 30806, 40301, 55772, 61612, 80602, 111544, 123224, 161204, 223088, 246448, 322408, 644816, 2941973, 5883946, 11767892, 23535784, 47071568]

約数ペア:

[(1, 47071568), (2, 23535784), (4, 11767892), (8, 5883946), (16, 2941973), (73, 644816), (146, 322408), (191, 246448), (211, 223088), (292, 161204), (382, 123224), (422, 111544), (584, 80602), (764, 61612), (844, 55772), (1168, 40301), (1528, 30806), (1688, 27886), (3056, 15403), (3376, 13943)]