38821244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{523}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 85214976

約数和(自身を除く): 46393732

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 241, 308, 482, 523, 964, 1046, 1687, 2092, 2651, 3374, 3661, 5302, 5753, 6748, 7322, 10604, 11506, 14644, 18557, 23012, 37114, 40271, 74228, 80542, 126043, 161084, 252086, 504172, 882301, 1386473, 1764602, 2772946, 3529204, 5545892, 9705311, 19410622, 38821244]

約数ペア:

[(1, 38821244), (2, 19410622), (4, 9705311), (7, 5545892), (11, 3529204), (14, 2772946), (22, 1764602), (28, 1386473), (44, 882301), (77, 504172), (154, 252086), (241, 161084), (308, 126043), (482, 80542), (523, 74228), (964, 40271), (1046, 37114), (1687, 23012), (2092, 18557), (2651, 14644), (3374, 11506), (3661, 10604), (5302, 7322), (5753, 6748)]