56551837808

素因数分解:

$2^4\times {\mathrm{13729}}^1\times {\mathrm{257447}}^1$

素因数の和:271184

約数の個数: 20

約数和(自身を含む): 109577592240

約数和(自身を除く): 53025754432

約数列:

[1, 2, 4, 8, 16, 13729, 27458, 54916, 109832, 219664, 257447, 514894, 1029788, 2059576, 4119152, 3534489863, 7068979726, 14137959452, 28275918904, 56551837808]

約数ペア:

[(1, 56551837808), (2, 28275918904), (4, 14137959452), (8, 7068979726), (16, 3534489863), (13729, 4119152), (27458, 2059576), (54916, 1029788), (109832, 514894), (219664, 257447)]