47868984

素因数分解:

$2^3\times 3^2\times {\mathrm{664847}}^1$

素因数の和:664859

約数の個数: 24

約数和(自身を含む): 129645360

約数和(自身を除く): 81776376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 664847, 1329694, 1994541, 2659388, 3989082, 5318776, 5983623, 7978164, 11967246, 15956328, 23934492, 47868984]

約数ペア:

[(1, 47868984), (2, 23934492), (3, 15956328), (4, 11967246), (6, 7978164), (8, 5983623), (9, 5318776), (12, 3989082), (18, 2659388), (24, 1994541), (36, 1329694), (72, 664847)]