24857660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40093}}^1$

素因数の和:40133

約数の個数: 24

約数和(自身を含む): 53886336

約数和(自身を除く): 29028676

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 40093, 80186, 160372, 200465, 400930, 801860, 1242883, 2485766, 4971532, 6214415, 12428830, 24857660]

約数ペア:

[(1, 24857660), (2, 12428830), (4, 6214415), (5, 4971532), (10, 2485766), (20, 1242883), (31, 801860), (62, 400930), (124, 200465), (155, 160372), (310, 80186), (620, 40093)]