24492440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{87473}}^1$

素因数の和:87491

約数の個数: 32

約数和(自身を含む): 62981280

約数和(自身を除く): 38488840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 87473, 174946, 349892, 437365, 612311, 699784, 874730, 1224622, 1749460, 2449244, 3061555, 3498920, 4898488, 6123110, 12246220, 24492440]

約数ペア:

[(1, 24492440), (2, 12246220), (4, 6123110), (5, 4898488), (7, 3498920), (8, 3061555), (10, 2449244), (14, 1749460), (20, 1224622), (28, 874730), (35, 699784), (40, 612311), (56, 437365), (70, 349892), (140, 174946), (280, 87473)]