54147790

素因数分解:

$2^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{4099}}^1$

素因数の和:5427

約数の個数: 16

約数和(自身を含む): 97563600

約数和(自身を除く): 43415810

約数列:

[1, 2, 5, 10, 1321, 2642, 4099, 6605, 8198, 13210, 20495, 40990, 5414779, 10829558, 27073895, 54147790]

約数ペア:

[(1, 54147790), (2, 27073895), (5, 10829558), (10, 5414779), (1321, 40990), (2642, 20495), (4099, 13210), (6605, 8198)]