42106742

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{919}}^1$

素因数の和:1691

約数の個数: 16

約数和(自身を含む): 65356800

約数和(自身を除く): 23250058

約数列:

[1, 2, 31, 62, 739, 919, 1478, 1838, 22909, 28489, 45818, 56978, 679141, 1358282, 21053371, 42106742]

約数ペア:

[(1, 42106742), (2, 21053371), (31, 1358282), (62, 679141), (739, 56978), (919, 45818), (1478, 28489), (1838, 22909)]