43290140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{94109}}^1$

素因数の和:94141

約数の個数: 24

約数和(自身を含む): 94862880

約数和(自身を除く): 51572740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 94109, 188218, 376436, 470545, 941090, 1882180, 2164507, 4329014, 8658028, 10822535, 21645070, 43290140]

約数ペア:

[(1, 43290140), (2, 21645070), (4, 10822535), (5, 8658028), (10, 4329014), (20, 2164507), (23, 1882180), (46, 941090), (92, 470545), (115, 376436), (230, 188218), (460, 94109)]