50821808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{167177}}^1$

素因数の和:167204

約数の個数: 20

約数和(自身を含む): 103650360

約数和(自身を除く): 52828552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 167177, 334354, 668708, 1337416, 2674832, 3176363, 6352726, 12705452, 25410904, 50821808]

約数ペア:

[(1, 50821808), (2, 25410904), (4, 12705452), (8, 6352726), (16, 3176363), (19, 2674832), (38, 1337416), (76, 668708), (152, 334354), (304, 167177)]