42420448

素因数分解:

$2^5\times 7^1\times {\mathrm{189377}}^1$

素因数の和:189394

約数の個数: 24

約数和(自身を含む): 95446512

約数和(自身を除く): 53026064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 189377, 378754, 757508, 1325639, 1515016, 2651278, 3030032, 5302556, 6060064, 10605112, 21210224, 42420448]

約数ペア:

[(1, 42420448), (2, 21210224), (4, 10605112), (7, 6060064), (8, 5302556), (14, 3030032), (16, 2651278), (28, 1515016), (32, 1325639), (56, 757508), (112, 378754), (224, 189377)]