42385894

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{1049}}^1$

素因数の和:1367

約数の個数: 16

約数和(自身を含む): 64638000

約数和(自身を除く): 22252106

約数列:

[1, 2, 89, 178, 227, 454, 1049, 2098, 20203, 40406, 93361, 186722, 238123, 476246, 21192947, 42385894]

約数ペア:

[(1, 42385894), (2, 21192947), (89, 476246), (178, 238123), (227, 186722), (454, 93361), (1049, 40406), (2098, 20203)]