50840146

素因数分解:

$2^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 91382400

約数和(自身を除く): 40542254

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 343, 518, 686, 1813, 2003, 3626, 4006, 12691, 14021, 25382, 28042, 74111, 98147, 148222, 196294, 518777, 687029, 1037554, 1374058, 3631439, 7262878, 25420073, 50840146]

約数ペア:

[(1, 50840146), (2, 25420073), (7, 7262878), (14, 3631439), (37, 1374058), (49, 1037554), (74, 687029), (98, 518777), (259, 196294), (343, 148222), (518, 98147), (686, 74111), (1813, 28042), (2003, 25382), (3626, 14021), (4006, 12691)]