41080880

素因数分解:

$2^4\times 5^1\times {\mathrm{513511}}^1$

素因数の和:513524

約数の個数: 20

約数和(自身を含む): 95513232

約数和(自身を除く): 54432352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 513511, 1027022, 2054044, 2567555, 4108088, 5135110, 8216176, 10270220, 20540440, 41080880]

約数ペア:

[(1, 41080880), (2, 20540440), (4, 10270220), (5, 8216176), (8, 5135110), (10, 4108088), (16, 2567555), (20, 2054044), (40, 1027022), (80, 513511)]