41066380

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{23071}}^1$

素因数の和:23169

約数の個数: 24

約数和(自身を含む): 87212160

約数和(自身を除く): 46145780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 23071, 46142, 92284, 115355, 230710, 461420, 2053319, 4106638, 8213276, 10266595, 20533190, 41066380]

約数ペア:

[(1, 41066380), (2, 20533190), (4, 10266595), (5, 8213276), (10, 4106638), (20, 2053319), (89, 461420), (178, 230710), (356, 115355), (445, 92284), (890, 46142), (1780, 23071)]