56824400

素因数分解:

$2^4\times 5^2\times {\mathrm{142061}}^1$

素因数の和:142079

約数の個数: 30

約数和(自身を含む): 136521582

約数和(自身を除く): 79697182

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 142061, 284122, 568244, 710305, 1136488, 1420610, 2272976, 2841220, 3551525, 5682440, 7103050, 11364880, 14206100, 28412200, 56824400]

約数ペア:

[(1, 56824400), (2, 28412200), (4, 14206100), (5, 11364880), (8, 7103050), (10, 5682440), (16, 3551525), (20, 2841220), (25, 2272976), (40, 1420610), (50, 1136488), (80, 710305), (100, 568244), (200, 284122), (400, 142061)]