51037532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4523}}^1$

素因数の和:4578

約数の個数: 48

約数和(自身を含む): 113498112

約数和(自身を除く): 62460580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 4523, 5642, 9046, 11284, 18092, 31661, 58799, 63322, 117598, 126644, 140213, 235196, 280426, 411593, 560852, 823186, 981491, 1646372, 1822769, 1962982, 3645538, 3925964, 7291076, 12759383, 25518766, 51037532]

約数ペア:

[(1, 51037532), (2, 25518766), (4, 12759383), (7, 7291076), (13, 3925964), (14, 3645538), (26, 1962982), (28, 1822769), (31, 1646372), (52, 981491), (62, 823186), (91, 560852), (124, 411593), (182, 280426), (217, 235196), (364, 140213), (403, 126644), (434, 117598), (806, 63322), (868, 58799), (1612, 31661), (2821, 18092), (4523, 11284), (5642, 9046)]