55640892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3343}}^1$

素因数の和:3442

約数の個数: 48

約数和(自身を含む): 138575360

約数和(自身を除く): 82934468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 876, 1387, 2774, 3343, 4161, 5548, 6686, 8322, 10029, 13372, 16644, 20058, 40116, 63517, 127034, 190551, 244039, 254068, 381102, 488078, 732117, 762204, 976156, 1464234, 2928468, 4636741, 9273482, 13910223, 18546964, 27820446, 55640892]

約数ペア:

[(1, 55640892), (2, 27820446), (3, 18546964), (4, 13910223), (6, 9273482), (12, 4636741), (19, 2928468), (38, 1464234), (57, 976156), (73, 762204), (76, 732117), (114, 488078), (146, 381102), (219, 254068), (228, 244039), (292, 190551), (438, 127034), (876, 63517), (1387, 40116), (2774, 20058), (3343, 16644), (4161, 13372), (5548, 10029), (6686, 8322)]