4199950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4421}}^1$

素因数の和:4452

約数の個数: 24

約数和(自身を含む): 8224920

約数和(自身を除く): 4024970

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 4421, 8842, 22105, 44210, 83999, 110525, 167998, 221050, 419995, 839990, 2099975, 4199950]

約数ペア:

[(1, 4199950), (2, 2099975), (5, 839990), (10, 419995), (19, 221050), (25, 167998), (38, 110525), (50, 83999), (95, 44210), (190, 22105), (475, 8842), (950, 4421)]