39204156

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{20809}}^1$

素因数の和:20973

約数の個数: 24

約数和(自身を含む): 92063440

約数和(自身を除く): 52859284

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 20809, 41618, 62427, 83236, 124854, 249708, 3267013, 6534026, 9801039, 13068052, 19602078, 39204156]

約数ペア:

[(1, 39204156), (2, 19602078), (3, 13068052), (4, 9801039), (6, 6534026), (12, 3267013), (157, 249708), (314, 124854), (471, 83236), (628, 62427), (942, 41618), (1884, 20809)]