39061400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{27901}}^1$

素因数の和:27924

約数の個数: 48

約数和(自身を含む): 103795440

約数和(自身を除く): 64734040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 27901, 55802, 111604, 139505, 195307, 223208, 279010, 390614, 558020, 697525, 781228, 976535, 1116040, 1395050, 1562456, 1953070, 2790100, 3906140, 4882675, 5580200, 7812280, 9765350, 19530700, 39061400]

約数ペア:

[(1, 39061400), (2, 19530700), (4, 9765350), (5, 7812280), (7, 5580200), (8, 4882675), (10, 3906140), (14, 2790100), (20, 1953070), (25, 1562456), (28, 1395050), (35, 1116040), (40, 976535), (50, 781228), (56, 697525), (70, 558020), (100, 390614), (140, 279010), (175, 223208), (200, 195307), (280, 139505), (350, 111604), (700, 55802), (1400, 27901)]