54413890

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{49921}}^1$

素因数の和:50037

約数の個数: 16

約数和(自身を含む): 98845560

約数和(自身を除く): 44431670

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 49921, 99842, 249605, 499210, 5441389, 10882778, 27206945, 54413890]

約数ペア:

[(1, 54413890), (2, 27206945), (5, 10882778), (10, 5441389), (109, 499210), (218, 249605), (545, 99842), (1090, 49921)]