54022480

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9511}}^1$

素因数の和:9595

約数の個数: 40

約数和(自身を含む): 127384704

約数和(自身を除く): 73362224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 9511, 19022, 38044, 47555, 76088, 95110, 152176, 190220, 380440, 675281, 760880, 1350562, 2701124, 3376405, 5402248, 6752810, 10804496, 13505620, 27011240, 54022480]

約数ペア:

[(1, 54022480), (2, 27011240), (4, 13505620), (5, 10804496), (8, 6752810), (10, 5402248), (16, 3376405), (20, 2701124), (40, 1350562), (71, 760880), (80, 675281), (142, 380440), (284, 190220), (355, 152176), (568, 95110), (710, 76088), (1136, 47555), (1420, 38044), (2840, 19022), (5680, 9511)]