56892276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{563}}^1$

素因数の和:981

約数の個数: 72

約数和(自身を含む): 165057984

約数和(自身を除く): 108165708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 401, 563, 802, 1126, 1203, 1604, 1689, 2252, 2406, 2807, 3378, 3609, 3941, 4812, 5067, 5614, 6756, 7218, 7882, 8421, 10134, 11228, 11823, 14436, 15764, 16842, 20268, 23646, 25263, 33684, 35469, 47292, 50526, 70938, 101052, 141876, 225763, 451526, 677289, 903052, 1354578, 1580341, 2031867, 2709156, 3160682, 4063734, 4741023, 6321364, 8127468, 9482046, 14223069, 18964092, 28446138, 56892276]

約数ペア:

[(1, 56892276), (2, 28446138), (3, 18964092), (4, 14223069), (6, 9482046), (7, 8127468), (9, 6321364), (12, 4741023), (14, 4063734), (18, 3160682), (21, 2709156), (28, 2031867), (36, 1580341), (42, 1354578), (63, 903052), (84, 677289), (126, 451526), (252, 225763), (401, 141876), (563, 101052), (802, 70938), (1126, 50526), (1203, 47292), (1604, 35469), (1689, 33684), (2252, 25263), (2406, 23646), (2807, 20268), (3378, 16842), (3609, 15764), (3941, 14436), (4812, 11823), (5067, 11228), (5614, 10134), (6756, 8421), (7218, 7882)]