32442140

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{20533}}^1$

素因数の和:20621

約数の個数: 24

約数和(自身を含む): 68994240

約数和(自身を除く): 36552100

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 20533, 41066, 82132, 102665, 205330, 410660, 1622107, 3244214, 6488428, 8110535, 16221070, 32442140]

約数ペア:

[(1, 32442140), (2, 16221070), (4, 8110535), (5, 6488428), (10, 3244214), (20, 1622107), (79, 410660), (158, 205330), (316, 102665), (395, 82132), (790, 41066), (1580, 20533)]