47180754

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{20639}}^1$

素因数の和:20774

約数の個数: 24

約数和(自身を含む): 103034880

約数和(自身を除く): 55854126

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 20639, 41278, 61917, 123834, 185751, 371502, 2621153, 5242306, 7863459, 15726918, 23590377, 47180754]

約数ペア:

[(1, 47180754), (2, 23590377), (3, 15726918), (6, 7863459), (9, 5242306), (18, 2621153), (127, 371502), (254, 185751), (381, 123834), (762, 61917), (1143, 41278), (2286, 20639)]