42009288

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{21089}}^1$

素因数の和:21181

約数の個数: 32

約数和(自身を含む): 106293600

約数和(自身を除く): 64284312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 21089, 42178, 63267, 84356, 126534, 168712, 253068, 506136, 1750387, 3500774, 5251161, 7001548, 10502322, 14003096, 21004644, 42009288]

約数ペア:

[(1, 42009288), (2, 21004644), (3, 14003096), (4, 10502322), (6, 7001548), (8, 5251161), (12, 3500774), (24, 1750387), (83, 506136), (166, 253068), (249, 168712), (332, 126534), (498, 84356), (664, 63267), (996, 42178), (1992, 21089)]