39447458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14621}}^1$

素因数の和:14713

約数の個数: 16

約数和(自身を含む): 63167040

約数和(自身を除く): 23719582

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 14621, 29242, 277799, 555598, 1038091, 2076182, 19723729, 39447458]

約数ペア:

[(1, 39447458), (2, 19723729), (19, 2076182), (38, 1038091), (71, 555598), (142, 277799), (1349, 29242), (2698, 14621)]