41242540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{108533}}^1$

素因数の和:108561

約数の個数: 24

約数和(自身を含む): 91168560

約数和(自身を除く): 49926020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 108533, 217066, 434132, 542665, 1085330, 2062127, 2170660, 4124254, 8248508, 10310635, 20621270, 41242540]

約数ペア:

[(1, 41242540), (2, 20621270), (4, 10310635), (5, 8248508), (10, 4124254), (19, 2170660), (20, 2062127), (38, 1085330), (76, 542665), (95, 434132), (190, 217066), (380, 108533)]