40052397

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2089}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 67415040

約数和(自身を除く): 27362643

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 581, 913, 1743, 2089, 2739, 6267, 6391, 14623, 19173, 22979, 43869, 68937, 160853, 173387, 482559, 520161, 1213709, 1907257, 3641127, 5721771, 13350799, 40052397]

約数ペア:

[(1, 40052397), (3, 13350799), (7, 5721771), (11, 3641127), (21, 1907257), (33, 1213709), (77, 520161), (83, 482559), (231, 173387), (249, 160853), (581, 68937), (913, 43869), (1743, 22979), (2089, 19173), (2739, 14623), (6267, 6391)]