40942748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 89827584

約数和(自身を除く): 48884836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 307, 308, 433, 614, 866, 1228, 1732, 2149, 3031, 3377, 4298, 4763, 6062, 6754, 8596, 9526, 12124, 13508, 19052, 23639, 33341, 47278, 66682, 94556, 132931, 133364, 265862, 531724, 930517, 1462241, 1861034, 2924482, 3722068, 5848964, 10235687, 20471374, 40942748]

約数ペア:

[(1, 40942748), (2, 20471374), (4, 10235687), (7, 5848964), (11, 3722068), (14, 2924482), (22, 1861034), (28, 1462241), (44, 930517), (77, 531724), (154, 265862), (307, 133364), (308, 132931), (433, 94556), (614, 66682), (866, 47278), (1228, 33341), (1732, 23639), (2149, 19052), (3031, 13508), (3377, 12124), (4298, 9526), (4763, 8596), (6062, 6754)]