38640700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{55201}}^1$

素因数の和:55222

約数の個数: 36

約数和(自身を含む): 95830672

約数和(自身を除く): 57189972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 55201, 110402, 220804, 276005, 386407, 552010, 772814, 1104020, 1380025, 1545628, 1932035, 2760050, 3864070, 5520100, 7728140, 9660175, 19320350, 38640700]

約数ペア:

[(1, 38640700), (2, 19320350), (4, 9660175), (5, 7728140), (7, 5520100), (10, 3864070), (14, 2760050), (20, 1932035), (25, 1545628), (28, 1380025), (35, 1104020), (50, 772814), (70, 552010), (100, 386407), (140, 276005), (175, 220804), (350, 110402), (700, 55201)]