38472400

素因数分解:

$2^4\times 5^2\times {\mathrm{96181}}^1$

素因数の和:96199

約数の個数: 30

約数和(自身を含む): 92430902

約数和(自身を除く): 53958502

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 96181, 192362, 384724, 480905, 769448, 961810, 1538896, 1923620, 2404525, 3847240, 4809050, 7694480, 9618100, 19236200, 38472400]

約数ペア:

[(1, 38472400), (2, 19236200), (4, 9618100), (5, 7694480), (8, 4809050), (10, 3847240), (16, 2404525), (20, 1923620), (25, 1538896), (40, 961810), (50, 769448), (80, 480905), (100, 384724), (200, 192362), (400, 96181)]