40486500976

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{593}}^1\times {\mathrm{43991}}^1$

素因数の和:44689

約数の個数: 40

約数和(自身を含む): 79386731424

約数和(自身を除く): 38900230448

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 593, 776, 1186, 1552, 2372, 4744, 9488, 43991, 57521, 87982, 115042, 175964, 230084, 351928, 460168, 703856, 920336, 4267127, 8534254, 17068508, 26086663, 34137016, 52173326, 68274032, 104346652, 208693304, 417386608, 2530406311, 5060812622, 10121625244, 20243250488, 40486500976]

約数ペア:

[(1, 40486500976), (2, 20243250488), (4, 10121625244), (8, 5060812622), (16, 2530406311), (97, 417386608), (194, 208693304), (388, 104346652), (593, 68274032), (776, 52173326), (1186, 34137016), (1552, 26086663), (2372, 17068508), (4744, 8534254), (9488, 4267127), (43991, 920336), (57521, 703856), (87982, 460168), (115042, 351928), (175964, 230084)]