40452460

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{5281}}^1$

素因数の和:5673

約数の個数: 24

約数和(自身を含む): 85188096

約数和(自身を除く): 44735636

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 5281, 7660, 10562, 21124, 26405, 52810, 105620, 2022623, 4045246, 8090492, 10113115, 20226230, 40452460]

約数ペア:

[(1, 40452460), (2, 20226230), (4, 10113115), (5, 8090492), (10, 4045246), (20, 2022623), (383, 105620), (766, 52810), (1532, 26405), (1915, 21124), (3830, 10562), (5281, 7660)]