39129265

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2029}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 58464000

約数和(自身を除く): 19334735

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 551, 665, 1015, 2029, 2755, 3857, 10145, 14203, 19285, 38551, 58841, 71015, 192755, 269857, 294205, 411887, 1117979, 1349285, 2059435, 5589895, 7825853, 39129265]

約数ペア:

[(1, 39129265), (5, 7825853), (7, 5589895), (19, 2059435), (29, 1349285), (35, 1117979), (95, 411887), (133, 294205), (145, 269857), (203, 192755), (551, 71015), (665, 58841), (1015, 38551), (2029, 19285), (2755, 14203), (3857, 10145)]