49903464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:850

約数の個数: 64

約数和(自身を含む): 135051840

約数和(自身を除く): 85148376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 307, 312, 521, 614, 921, 1042, 1228, 1563, 1842, 2084, 2456, 3126, 3684, 3991, 4168, 6252, 6773, 7368, 7982, 11973, 12504, 13546, 15964, 20319, 23946, 27092, 31928, 40638, 47892, 54184, 81276, 95784, 159947, 162552, 319894, 479841, 639788, 959682, 1279576, 1919364, 2079311, 3838728, 4158622, 6237933, 8317244, 12475866, 16634488, 24951732, 49903464]

約数ペア:

[(1, 49903464), (2, 24951732), (3, 16634488), (4, 12475866), (6, 8317244), (8, 6237933), (12, 4158622), (13, 3838728), (24, 2079311), (26, 1919364), (39, 1279576), (52, 959682), (78, 639788), (104, 479841), (156, 319894), (307, 162552), (312, 159947), (521, 95784), (614, 81276), (921, 54184), (1042, 47892), (1228, 40638), (1563, 31928), (1842, 27092), (2084, 23946), (2456, 20319), (3126, 15964), (3684, 13546), (3991, 12504), (4168, 11973), (6252, 7982), (6773, 7368)]