47647279

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 50688000

約数和(自身を除く): 3040721

約数列:

[1, 31, 59, 109, 239, 1829, 3379, 6431, 7409, 14101, 26051, 199361, 437131, 807581, 1537009, 47647279]

約数ペア:

[(1, 47647279), (31, 1537009), (59, 807581), (109, 437131), (239, 199361), (1829, 26051), (3379, 14101), (6431, 7409)]