41640580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{90523}}^1$

素因数の和:90555

約数の個数: 24

約数和(自身を含む): 91248192

約数和(自身を除く): 49607612

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 90523, 181046, 362092, 452615, 905230, 1810460, 2082029, 4164058, 8328116, 10410145, 20820290, 41640580]

約数ペア:

[(1, 41640580), (2, 20820290), (4, 10410145), (5, 8328116), (10, 4164058), (20, 2082029), (23, 1810460), (46, 905230), (92, 452615), (115, 362092), (230, 181046), (460, 90523)]