38550278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 66511200

約数和(自身を除く): 27960922

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1069, 1387, 1898, 2138, 2774, 13897, 18031, 20311, 27794, 36062, 40622, 78037, 156074, 264043, 528086, 1014481, 1482703, 2028962, 2965406, 19275139, 38550278]

約数ペア:

[(1, 38550278), (2, 19275139), (13, 2965406), (19, 2028962), (26, 1482703), (38, 1014481), (73, 528086), (146, 264043), (247, 156074), (494, 78037), (949, 40622), (1069, 36062), (1387, 27794), (1898, 20311), (2138, 18031), (2774, 13897)]