42641954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{3607}}^1$

素因数の和:3889

約数の個数: 16

約数和(自身を含む): 67022208

約数和(自身を除く): 24380254

約数列:

[1, 2, 23, 46, 257, 514, 3607, 5911, 7214, 11822, 82961, 165922, 926999, 1853998, 21320977, 42641954]

約数ペア:

[(1, 42641954), (2, 21320977), (23, 1853998), (46, 926999), (257, 165922), (514, 82961), (3607, 11822), (5911, 7214)]