41980405

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19213}}^1$

素因数の和:19260

約数の個数: 16

約数和(自身を含む): 55336320

約数和(自身を除く): 13355915

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 19213, 96065, 365047, 441899, 1825235, 2209495, 8396081, 41980405]

約数ペア:

[(1, 41980405), (5, 8396081), (19, 2209495), (23, 1825235), (95, 441899), (115, 365047), (437, 96065), (2185, 19213)]