24481400

素因数分解:

$2^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 57492600

約数和(自身を除く): 33011200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 109, 200, 218, 436, 545, 872, 1090, 1123, 2180, 2246, 2725, 4360, 4492, 5450, 5615, 8984, 10900, 11230, 21800, 22460, 28075, 44920, 56150, 112300, 122407, 224600, 244814, 489628, 612035, 979256, 1224070, 2448140, 3060175, 4896280, 6120350, 12240700, 24481400]

約数ペア:

[(1, 24481400), (2, 12240700), (4, 6120350), (5, 4896280), (8, 3060175), (10, 2448140), (20, 1224070), (25, 979256), (40, 612035), (50, 489628), (100, 244814), (109, 224600), (200, 122407), (218, 112300), (436, 56150), (545, 44920), (872, 28075), (1090, 22460), (1123, 21800), (2180, 11230), (2246, 10900), (2725, 8984), (4360, 5615), (4492, 5450)]