54113444

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1369

約数の個数: 72

約数和(自身を含む): 126594720

約数和(自身を除く): 72481276

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1321, 1463, 1862, 2156, 2642, 2926, 3724, 5284, 5852, 9247, 10241, 14531, 18494, 20482, 25099, 29062, 36988, 40964, 50198, 58124, 64729, 100396, 101717, 129458, 175693, 203434, 258916, 276089, 351386, 406868, 552178, 702772, 712019, 1104356, 1229851, 1424038, 1932623, 2459702, 2848076, 3865246, 4919404, 7730492, 13528361, 27056722, 54113444]

約数ペア:

[(1, 54113444), (2, 27056722), (4, 13528361), (7, 7730492), (11, 4919404), (14, 3865246), (19, 2848076), (22, 2459702), (28, 1932623), (38, 1424038), (44, 1229851), (49, 1104356), (76, 712019), (77, 702772), (98, 552178), (133, 406868), (154, 351386), (196, 276089), (209, 258916), (266, 203434), (308, 175693), (418, 129458), (532, 101717), (539, 100396), (836, 64729), (931, 58124), (1078, 50198), (1321, 40964), (1463, 36988), (1862, 29062), (2156, 25099), (2642, 20482), (2926, 18494), (3724, 14531), (5284, 10241), (5852, 9247)]