47403718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 77682240

約数和(自身を除く): 30278522

約数列:

[1, 2, 17, 34, 71, 73, 142, 146, 269, 538, 1207, 1241, 2414, 2482, 4573, 5183, 9146, 10366, 19099, 19637, 38198, 39274, 88111, 176222, 324683, 333829, 649366, 667658, 1394227, 2788454, 23701859, 47403718]

約数ペア:

[(1, 47403718), (2, 23701859), (17, 2788454), (34, 1394227), (71, 667658), (73, 649366), (142, 333829), (146, 324683), (269, 176222), (538, 88111), (1207, 39274), (1241, 38198), (2414, 19637), (2482, 19099), (4573, 10366), (5183, 9146)]