39528204

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{20981}}^1$

素因数の和:21145

約数の個数: 24

約数和(自身を含む): 92824368

約数和(自身を除く): 53296164

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 20981, 41962, 62943, 83924, 125886, 251772, 3294017, 6588034, 9882051, 13176068, 19764102, 39528204]

約数ペア:

[(1, 39528204), (2, 19764102), (3, 13176068), (4, 9882051), (6, 6588034), (12, 3294017), (157, 251772), (314, 125886), (471, 83924), (628, 62943), (942, 41962), (1884, 20981)]