40253305

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 52806600

約数和(自身を除く): 12553295

約数列:

[1, 5, 19, 29, 95, 145, 361, 551, 769, 1805, 2755, 3845, 10469, 14611, 22301, 52345, 73055, 111505, 277609, 423719, 1388045, 2118595, 8050661, 40253305]

約数ペア:

[(1, 40253305), (5, 8050661), (19, 2118595), (29, 1388045), (95, 423719), (145, 277609), (361, 111505), (551, 73055), (769, 52345), (1805, 22301), (2755, 14611), (3845, 10469)]