42812864

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:433

約数の個数: 56

約数和(自身を含む): 89050368

約数和(自身を除く): 46237504

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 64, 86, 94, 172, 188, 331, 344, 376, 662, 688, 752, 1324, 1376, 1504, 2021, 2648, 2752, 3008, 4042, 5296, 8084, 10592, 14233, 15557, 16168, 21184, 28466, 31114, 32336, 56932, 62228, 64672, 113864, 124456, 129344, 227728, 248912, 455456, 497824, 668951, 910912, 995648, 1337902, 2675804, 5351608, 10703216, 21406432, 42812864]

約数ペア:

[(1, 42812864), (2, 21406432), (4, 10703216), (8, 5351608), (16, 2675804), (32, 1337902), (43, 995648), (47, 910912), (64, 668951), (86, 497824), (94, 455456), (172, 248912), (188, 227728), (331, 129344), (344, 124456), (376, 113864), (662, 64672), (688, 62228), (752, 56932), (1324, 32336), (1376, 31114), (1504, 28466), (2021, 21184), (2648, 16168), (2752, 15557), (3008, 14233), (4042, 10592), (5296, 8084)]