47747478

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{19457}}^1$

素因数の和:19871

約数の個数: 16

約数和(自身を含む): 95733360

約数和(自身を除く): 47985882

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 19457, 38914, 58371, 116742, 7957913, 15915826, 23873739, 47747478]

約数ペア:

[(1, 47747478), (2, 23873739), (3, 15915826), (6, 7957913), (409, 116742), (818, 58371), (1227, 38914), (2454, 19457)]