39161356

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3049}}^1$

素因数の和:3098

約数の個数: 36

約数和(自身を含む): 78141000

約数和(自身を除く): 38979644

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3049, 3211, 6098, 6422, 12196, 12844, 39637, 57931, 79274, 115862, 158548, 231724, 515281, 753103, 1030562, 1506206, 2061124, 3012412, 9790339, 19580678, 39161356]

約数ペア:

[(1, 39161356), (2, 19580678), (4, 9790339), (13, 3012412), (19, 2061124), (26, 1506206), (38, 1030562), (52, 753103), (76, 515281), (169, 231724), (247, 158548), (338, 115862), (494, 79274), (676, 57931), (988, 39637), (3049, 12844), (3211, 12196), (6098, 6422)]