55593328

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3571}}^1$

素因数の和:3725

約数の個数: 40

約数和(自身を含む): 124019840

約数和(自身を除く): 68426512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3571, 3892, 7142, 7784, 14284, 15568, 24997, 28568, 49994, 57136, 99988, 199976, 399952, 496369, 992738, 1985476, 3474583, 3970952, 6949166, 7941904, 13898332, 27796664, 55593328]

約数ペア:

[(1, 55593328), (2, 27796664), (4, 13898332), (7, 7941904), (8, 6949166), (14, 3970952), (16, 3474583), (28, 1985476), (56, 992738), (112, 496369), (139, 399952), (278, 199976), (556, 99988), (973, 57136), (1112, 49994), (1946, 28568), (2224, 24997), (3571, 15568), (3892, 14284), (7142, 7784)]