40751564

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{7541}}^1$

素因数の和:7745

約数の個数: 24

約数和(自身を含む): 81936288

約数和(自身を除く): 41184724

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 7541, 15082, 30164, 52787, 105574, 211148, 1455413, 2910826, 5821652, 10187891, 20375782, 40751564]

約数ペア:

[(1, 40751564), (2, 20375782), (4, 10187891), (7, 5821652), (14, 2910826), (28, 1455413), (193, 211148), (386, 105574), (772, 52787), (1351, 30164), (2702, 15082), (5404, 7541)]