42517678

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97967}}^1$

素因数の和:98007

約数の個数: 16

約数和(自身を含む): 75239424

約数和(自身を除く): 32721746

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 97967, 195934, 685769, 1371538, 3036977, 6073954, 21258839, 42517678]

約数ペア:

[(1, 42517678), (2, 21258839), (7, 6073954), (14, 3036977), (31, 1371538), (62, 685769), (217, 195934), (434, 97967)]