42621404

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{49103}}^1$

素因数の和:49145

約数の個数: 24

約数和(自身を含む): 87994368

約数和(自身を除く): 45372964

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 49103, 98206, 196412, 343721, 687442, 1374884, 1522193, 3044386, 6088772, 10655351, 21310702, 42621404]

約数ペア:

[(1, 42621404), (2, 21310702), (4, 10655351), (7, 6088772), (14, 3044386), (28, 1522193), (31, 1374884), (62, 687442), (124, 343721), (217, 196412), (434, 98206), (868, 49103)]