42858832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{140983}}^1$

素因数の和:141010

約数の個数: 20

約数和(自身を含む): 87410080

約数和(自身を除く): 44551248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 140983, 281966, 563932, 1127864, 2255728, 2678677, 5357354, 10714708, 21429416, 42858832]

約数ペア:

[(1, 42858832), (2, 21429416), (4, 10714708), (8, 5357354), (16, 2678677), (19, 2255728), (38, 1127864), (76, 563932), (152, 281966), (304, 140983)]