48654991

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4751}}^1$

素因数の和:4795

約数の個数: 24

約数和(自身を含む): 65007360

約数和(自身を除く): 16352369

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 4751, 10241, 33257, 52261, 90269, 232799, 365827, 631883, 992959, 2560789, 4423181, 6950713, 48654991]

約数ペア:

[(1, 48654991), (7, 6950713), (11, 4423181), (19, 2560789), (49, 992959), (77, 631883), (133, 365827), (209, 232799), (539, 90269), (931, 52261), (1463, 33257), (4751, 10241)]