42345400

素因数分解:

$2^3\times 5^2\times {\mathrm{211727}}^1$

素因数の和:211743

約数の個数: 24

約数和(自身を含む): 98453520

約数和(自身を除く): 56108120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 211727, 423454, 846908, 1058635, 1693816, 2117270, 4234540, 5293175, 8469080, 10586350, 21172700, 42345400]

約数ペア:

[(1, 42345400), (2, 21172700), (4, 10586350), (5, 8469080), (8, 5293175), (10, 4234540), (20, 2117270), (25, 1693816), (40, 1058635), (50, 846908), (100, 423454), (200, 211727)]