51527892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2411}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 130479552

約数和(自身を除く): 78951660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 2411, 3562, 4822, 5343, 7124, 7233, 9644, 10686, 14466, 21372, 28932, 31343, 62686, 94029, 125372, 188058, 330307, 376116, 660614, 990921, 1321228, 1981842, 3963684, 4293991, 8587982, 12881973, 17175964, 25763946, 51527892]

約数ペア:

[(1, 51527892), (2, 25763946), (3, 17175964), (4, 12881973), (6, 8587982), (12, 4293991), (13, 3963684), (26, 1981842), (39, 1321228), (52, 990921), (78, 660614), (137, 376116), (156, 330307), (274, 188058), (411, 125372), (548, 94029), (822, 62686), (1644, 31343), (1781, 28932), (2411, 21372), (3562, 14466), (4822, 10686), (5343, 9644), (7124, 7233)]