47045548016

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{140411}}^1$

素因数の和:140949

約数の個数: 40

約数和(自身を含む): 93462720384

約数和(自身を除く): 46417172368

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 487, 688, 974, 1948, 3896, 7792, 20941, 41882, 83764, 140411, 167528, 280822, 335056, 561644, 1123288, 2246576, 6037673, 12075346, 24150692, 48301384, 68380157, 96602768, 136760314, 273520628, 547041256, 1094082512, 2940346751, 5880693502, 11761387004, 23522774008, 47045548016]

約数ペア:

[(1, 47045548016), (2, 23522774008), (4, 11761387004), (8, 5880693502), (16, 2940346751), (43, 1094082512), (86, 547041256), (172, 273520628), (344, 136760314), (487, 96602768), (688, 68380157), (974, 48301384), (1948, 24150692), (3896, 12075346), (7792, 6037673), (20941, 2246576), (41882, 1123288), (83764, 561644), (140411, 335056), (167528, 280822)]