42656589

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3253}}^1$

素因数の和:3337

約数の個数: 24

約数和(自身を含む): 64975872

約数和(自身を除く): 22319283

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 3253, 4371, 9759, 13113, 29277, 100843, 152891, 302529, 458673, 907587, 1376019, 4739621, 14218863, 42656589]

約数ペア:

[(1, 42656589), (3, 14218863), (9, 4739621), (31, 1376019), (47, 907587), (93, 458673), (141, 302529), (279, 152891), (423, 100843), (1457, 29277), (3253, 13113), (4371, 9759)]