38940488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 75267360

約数和(自身を除く): 36326872

約数列:

[1, 2, 4, 8, 41, 82, 164, 227, 328, 454, 523, 908, 1046, 1816, 2092, 4184, 9307, 18614, 21443, 37228, 42886, 74456, 85772, 118721, 171544, 237442, 474884, 949768, 4867561, 9735122, 19470244, 38940488]

約数ペア:

[(1, 38940488), (2, 19470244), (4, 9735122), (8, 4867561), (41, 949768), (82, 474884), (164, 237442), (227, 171544), (328, 118721), (454, 85772), (523, 74456), (908, 42886), (1046, 37228), (1816, 21443), (2092, 18614), (4184, 9307)]