50681968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{569}}^1$

素因数の和:889

約数の個数: 40

約数和(自身を含む): 103899600

約数和(自身を除く): 53217632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 293, 304, 569, 586, 1138, 1172, 2276, 2344, 4552, 4688, 5567, 9104, 10811, 11134, 21622, 22268, 43244, 44536, 86488, 89072, 166717, 172976, 333434, 666868, 1333736, 2667472, 3167623, 6335246, 12670492, 25340984, 50681968]

約数ペア:

[(1, 50681968), (2, 25340984), (4, 12670492), (8, 6335246), (16, 3167623), (19, 2667472), (38, 1333736), (76, 666868), (152, 333434), (293, 172976), (304, 166717), (569, 89072), (586, 86488), (1138, 44536), (1172, 43244), (2276, 22268), (2344, 21622), (4552, 11134), (4688, 10811), (5567, 9104)]