39185923

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7963}}^1$

素因数の和:8026

約数の個数: 16

約数和(自身を含む): 48421120

約数和(自身を除く): 9235197

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 7963, 55741, 151297, 294631, 1059079, 2062417, 5597989, 39185923]

約数ペア:

[(1, 39185923), (7, 5597989), (19, 2062417), (37, 1059079), (133, 294631), (259, 151297), (703, 55741), (4921, 7963)]