49914064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{164191}}^1$

素因数の和:164218

約数の個数: 20

約数和(自身を含む): 101799040

約数和(自身を除く): 51884976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 164191, 328382, 656764, 1313528, 2627056, 3119629, 6239258, 12478516, 24957032, 49914064]

約数ペア:

[(1, 49914064), (2, 24957032), (4, 12478516), (8, 6239258), (16, 3119629), (19, 2627056), (38, 1313528), (76, 656764), (152, 328382), (304, 164191)]