47156901488

素因数分解:

$2^4\times {\mathrm{787}}^1\times {\mathrm{991}}^1\times {\mathrm{3779}}^1$

素因数の和:5565

約数の個数: 40

約数和(自身を含む): 91599137280

約数和(自身を除く): 44442235792

約数列:

[1, 2, 4, 8, 16, 787, 991, 1574, 1982, 3148, 3779, 3964, 6296, 7558, 7928, 12592, 15116, 15856, 30232, 60464, 779917, 1559834, 2974073, 3119668, 3744989, 5948146, 6239336, 7489978, 11896292, 12478672, 14979956, 23792584, 29959912, 47585168, 59919824, 2947306343, 5894612686, 11789225372, 23578450744, 47156901488]

約数ペア:

[(1, 47156901488), (2, 23578450744), (4, 11789225372), (8, 5894612686), (16, 2947306343), (787, 59919824), (991, 47585168), (1574, 29959912), (1982, 23792584), (3148, 14979956), (3779, 12478672), (3964, 11896292), (6296, 7489978), (7558, 6239336), (7928, 5948146), (12592, 3744989), (15116, 3119668), (15856, 2974073), (30232, 1559834), (60464, 779917)]