43942649

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 47369280

約数和(自身を除く): 3426631

約数列:

[1, 19, 97, 113, 211, 1843, 2147, 4009, 10961, 20467, 23843, 208259, 388873, 453017, 2312771, 43942649]

約数ペア:

[(1, 43942649), (19, 2312771), (97, 453017), (113, 388873), (211, 208259), (1843, 23843), (2147, 20467), (4009, 10961)]