56276696

素因数分解:

$2^3\times 7^3\times {\mathrm{20509}}^1$

素因数の和:20536

約数の個数: 32

約数和(自身を含む): 123060000

約数和(自身を除く): 66783304

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 20509, 41018, 82036, 143563, 164072, 287126, 574252, 1004941, 1148504, 2009882, 4019764, 7034587, 8039528, 14069174, 28138348, 56276696]

約数ペア:

[(1, 56276696), (2, 28138348), (4, 14069174), (7, 8039528), (8, 7034587), (14, 4019764), (28, 2009882), (49, 1148504), (56, 1004941), (98, 574252), (196, 287126), (343, 164072), (392, 143563), (686, 82036), (1372, 41018), (2744, 20509)]