40020134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1721}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 75382272

約数和(自身を除く): 35362138

約数列:

[1, 2, 7, 11, 14, 22, 77, 151, 154, 302, 1057, 1661, 1721, 2114, 3322, 3442, 11627, 12047, 18931, 23254, 24094, 37862, 132517, 259871, 265034, 519742, 1819097, 2858581, 3638194, 5717162, 20010067, 40020134]

約数ペア:

[(1, 40020134), (2, 20010067), (7, 5717162), (11, 3638194), (14, 2858581), (22, 1819097), (77, 519742), (151, 265034), (154, 259871), (302, 132517), (1057, 37862), (1661, 24094), (1721, 23254), (2114, 18931), (3322, 12047), (3442, 11627)]