56555020268

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{2557}}^1\times {\mathrm{17443}}^1$

素因数の和:20321

約数の個数: 24

約数和(自身を含む): 99328019952

約数和(自身を除く): 42772999684

約数列:

[1, 2, 4, 317, 634, 1268, 2557, 5114, 10228, 17443, 34886, 69772, 810569, 1621138, 3242276, 5529431, 11058862, 22117724, 44601751, 89203502, 178407004, 14138755067, 28277510134, 56555020268]

約数ペア:

[(1, 56555020268), (2, 28277510134), (4, 14138755067), (317, 178407004), (634, 89203502), (1268, 44601751), (2557, 22117724), (5114, 11058862), (10228, 5529431), (17443, 3242276), (34886, 1621138), (69772, 810569)]