38889162

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8747}}^1$

素因数の和:8787

約数の個数: 48

約数和(自身を含む): 95528160

約数和(自身を除く): 56638998

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 8747, 17494, 26241, 52482, 78723, 113711, 157446, 166193, 227422, 332386, 341133, 498579, 682266, 997158, 1023399, 1495737, 2046798, 2160509, 2991474, 4321018, 6481527, 12963054, 19444581, 38889162]

約数ペア:

[(1, 38889162), (2, 19444581), (3, 12963054), (6, 6481527), (9, 4321018), (13, 2991474), (18, 2160509), (19, 2046798), (26, 1495737), (38, 1023399), (39, 997158), (57, 682266), (78, 498579), (114, 341133), (117, 332386), (171, 227422), (234, 166193), (247, 157446), (342, 113711), (494, 78723), (741, 52482), (1482, 26241), (2223, 17494), (4446, 8747)]