47913894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{380269}}^1$

素因数の和:380284

約数の個数: 24

約数和(自身を含む): 118644240

約数和(自身を除く): 70730346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 380269, 760538, 1140807, 2281614, 2661883, 3422421, 5323766, 6844842, 7985649, 15971298, 23956947, 47913894]

約数ペア:

[(1, 47913894), (2, 23956947), (3, 15971298), (6, 7985649), (7, 6844842), (9, 5323766), (14, 3422421), (18, 2661883), (21, 2281614), (42, 1140807), (63, 760538), (126, 380269)]