40194224

素因数分解:

$2^4\times 7^1\times {\mathrm{358877}}^1$

素因数の和:358892

約数の個数: 20

約数和(自身を含む): 89001744

約数和(自身を除く): 48807520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 358877, 717754, 1435508, 2512139, 2871016, 5024278, 5742032, 10048556, 20097112, 40194224]

約数ペア:

[(1, 40194224), (2, 20097112), (4, 10048556), (7, 5742032), (8, 5024278), (14, 2871016), (16, 2512139), (28, 1435508), (56, 717754), (112, 358877)]