47372016016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{44771}}^1\times {\mathrm{5087}}^1$

素因数の和:49879

約数の個数: 40

約数和(自身を含む): 98865172224

約数和(自身を除く): 51493156208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5087, 10174, 20348, 40696, 44771, 66131, 81392, 89542, 132262, 179084, 264524, 358168, 529048, 582023, 716336, 1058096, 1164046, 2328092, 4656184, 9312368, 227750077, 455500154, 911000308, 1822000616, 2960751001, 3644001232, 5921502002, 11843004004, 23686008008, 47372016016]

約数ペア:

[(1, 47372016016), (2, 23686008008), (4, 11843004004), (8, 5921502002), (13, 3644001232), (16, 2960751001), (26, 1822000616), (52, 911000308), (104, 455500154), (208, 227750077), (5087, 9312368), (10174, 4656184), (20348, 2328092), (40696, 1164046), (44771, 1058096), (66131, 716336), (81392, 582023), (89542, 529048), (132262, 358168), (179084, 264524)]