48378693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 77248512

約数和(自身を除く): 28869819

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 131, 209, 341, 361, 393, 589, 627, 1023, 1083, 1441, 1767, 2489, 3971, 4061, 4323, 6479, 7467, 11191, 11913, 12183, 19437, 27379, 33573, 44671, 47291, 77159, 82137, 123101, 134013, 141873, 231477, 369303, 520201, 848749, 1466021, 1560603, 2546247, 4398063, 16126231, 48378693]

約数ペア:

[(1, 48378693), (3, 16126231), (11, 4398063), (19, 2546247), (31, 1560603), (33, 1466021), (57, 848749), (93, 520201), (131, 369303), (209, 231477), (341, 141873), (361, 134013), (393, 123101), (589, 82137), (627, 77159), (1023, 47291), (1083, 44671), (1441, 33573), (1767, 27379), (2489, 19437), (3971, 12183), (4061, 11913), (4323, 11191), (6479, 7467)]