38045084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1223}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 83897856

約数和(自身を除く): 45852772

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 202, 308, 404, 707, 1111, 1223, 1414, 2222, 2446, 2828, 4444, 4892, 7777, 8561, 13453, 15554, 17122, 26906, 31108, 34244, 53812, 94171, 123523, 188342, 247046, 376684, 494092, 864661, 1358753, 1729322, 2717506, 3458644, 5435012, 9511271, 19022542, 38045084]

約数ペア:

[(1, 38045084), (2, 19022542), (4, 9511271), (7, 5435012), (11, 3458644), (14, 2717506), (22, 1729322), (28, 1358753), (44, 864661), (77, 494092), (101, 376684), (154, 247046), (202, 188342), (308, 123523), (404, 94171), (707, 53812), (1111, 34244), (1223, 31108), (1414, 26906), (2222, 17122), (2446, 15554), (2828, 13453), (4444, 8561), (4892, 7777)]