48975850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12721}}^1$

素因数の和:12751

約数の個数: 48

約数和(自身を含む): 113582016

約数和(自身を除く): 64606166

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 12721, 25442, 63605, 89047, 127210, 139931, 178094, 279862, 318025, 445235, 636050, 699655, 890470, 979517, 1399310, 1959034, 2226175, 3498275, 4452350, 4897585, 6996550, 9795170, 24487925, 48975850]

約数ペア:

[(1, 48975850), (2, 24487925), (5, 9795170), (7, 6996550), (10, 4897585), (11, 4452350), (14, 3498275), (22, 2226175), (25, 1959034), (35, 1399310), (50, 979517), (55, 890470), (70, 699655), (77, 636050), (110, 445235), (154, 318025), (175, 279862), (275, 178094), (350, 139931), (385, 127210), (550, 89047), (770, 63605), (1925, 25442), (3850, 12721)]