40548485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12893}}^1$

素因数の和:12952

約数の個数: 16

約数和(自身を含む): 52916976

約数和(自身を除く): 12368491

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 12893, 64465, 219181, 477041, 1095905, 2385205, 8109697, 40548485]

約数ペア:

[(1, 40548485), (5, 8109697), (17, 2385205), (37, 1095905), (85, 477041), (185, 219181), (629, 64465), (3145, 12893)]