42735754

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{541}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 64935936

約数和(自身を除く): 22200182

約数列:

[1, 2, 127, 254, 311, 541, 622, 1082, 39497, 68707, 78994, 137414, 168251, 336502, 21367877, 42735754]

約数ペア:

[(1, 42735754), (2, 21367877), (127, 336502), (254, 168251), (311, 137414), (541, 78994), (622, 68707), (1082, 39497)]