55731138

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{22063}}^1$

素因数の和:22489

約数の個数: 16

約数和(自身を含む): 111732096

約数和(自身を除く): 56000958

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 22063, 44126, 66189, 132378, 9288523, 18577046, 27865569, 55731138]

約数ペア:

[(1, 55731138), (2, 27865569), (3, 18577046), (6, 9288523), (421, 132378), (842, 66189), (1263, 44126), (2526, 22063)]