39044054

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 69092352

約数和(自身を除く): 30048298

約数列:

[1, 2, 7, 14, 41, 82, 251, 271, 287, 502, 542, 574, 1757, 1897, 3514, 3794, 10291, 11111, 20582, 22222, 68021, 72037, 77777, 136042, 144074, 155554, 476147, 952294, 2788861, 5577722, 19522027, 39044054]

約数ペア:

[(1, 39044054), (2, 19522027), (7, 5577722), (14, 2788861), (41, 952294), (82, 476147), (251, 155554), (271, 144074), (287, 136042), (502, 77777), (542, 72037), (574, 68021), (1757, 22222), (1897, 20582), (3514, 11111), (3794, 10291)]