28255014720040

素因数分解:

$2^3\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{592100057}}^1$

素因数の和:592101261

約数の個数: 32

約数和(自身を含む): 63627072232680

約数和(自身を除く): 35372057512640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1193, 2386, 4772, 5965, 9544, 11930, 23860, 47720, 592100057, 1184200114, 2368400228, 2960500285, 4736800456, 5921000570, 11842001140, 23684002280, 706375368001, 1412750736002, 2825501472004, 3531876840005, 5651002944008, 7063753680010, 14127507360020, 28255014720040]

約数ペア:

[(1, 28255014720040), (2, 14127507360020), (4, 7063753680010), (5, 5651002944008), (8, 3531876840005), (10, 2825501472004), (20, 1412750736002), (40, 706375368001), (1193, 23684002280), (2386, 11842001140), (4772, 5921000570), (5965, 4736800456), (9544, 2960500285), (11930, 2368400228), (23860, 1184200114), (47720, 592100057)]