40678208

素因数分解:

$2^6\times {\mathrm{397}}^1\times {\mathrm{1601}}^1$

素因数の和:2010

約数の個数: 28

約数和(自身を含む): 80974692

約数和(自身を除く): 40296484

約数列:

[1, 2, 4, 8, 16, 32, 64, 397, 794, 1588, 1601, 3176, 3202, 6352, 6404, 12704, 12808, 25408, 25616, 51232, 102464, 635597, 1271194, 2542388, 5084776, 10169552, 20339104, 40678208]

約数ペア:

[(1, 40678208), (2, 20339104), (4, 10169552), (8, 5084776), (16, 2542388), (32, 1271194), (64, 635597), (397, 102464), (794, 51232), (1588, 25616), (1601, 25408), (3176, 12808), (3202, 12704), (6352, 6404)]