42156184

素因数分解:

$2^3\times 7^1\times {\mathrm{752789}}^1$

素因数の和:752802

約数の個数: 16

約数和(自身を含む): 90334800

約数和(自身を除く): 48178616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 752789, 1505578, 3011156, 5269523, 6022312, 10539046, 21078092, 42156184]

約数ペア:

[(1, 42156184), (2, 21078092), (4, 10539046), (7, 6022312), (8, 5269523), (14, 3011156), (28, 1505578), (56, 752789)]