47872244

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{39761}}^1$

素因数の和:39815

約数の個数: 24

約数和(自身を含む): 97973568

約数和(自身を除く): 50101324

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 39761, 79522, 159044, 278327, 556654, 1113308, 1709723, 3419446, 6838892, 11968061, 23936122, 47872244]

約数ペア:

[(1, 47872244), (2, 23936122), (4, 11968061), (7, 6838892), (14, 3419446), (28, 1709723), (43, 1113308), (86, 556654), (172, 278327), (301, 159044), (602, 79522), (1204, 39761)]