55056008

素因数分解:

$2^3\times 7^2\times {\mathrm{140449}}^1$

素因数の和:140469

約数の個数: 24

約数和(自身を含む): 120084750

約数和(自身を除く): 65028742

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 140449, 280898, 561796, 983143, 1123592, 1966286, 3932572, 6882001, 7865144, 13764002, 27528004, 55056008]

約数ペア:

[(1, 55056008), (2, 27528004), (4, 13764002), (7, 7865144), (8, 6882001), (14, 3932572), (28, 1966286), (49, 1123592), (56, 983143), (98, 561796), (196, 280898), (392, 140449)]