52869590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{278261}}^1$

素因数の和:278287

約数の個数: 16

約数和(自身を含む): 100174320

約数和(自身を除く): 47304730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 278261, 556522, 1391305, 2782610, 5286959, 10573918, 26434795, 52869590]

約数ペア:

[(1, 52869590), (2, 26434795), (5, 10573918), (10, 5286959), (19, 2782610), (38, 1391305), (95, 556522), (190, 278261)]