42767198

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{977}}^1$

素因数の和:1531

約数の個数: 16

約数和(自身を含む): 65838960

約数和(自身を除く): 23071762

約数列:

[1, 2, 43, 86, 509, 977, 1018, 1954, 21887, 42011, 43774, 84022, 497293, 994586, 21383599, 42767198]

約数ペア:

[(1, 42767198), (2, 21383599), (43, 994586), (86, 497293), (509, 84022), (977, 43774), (1018, 42011), (1954, 21887)]