39016744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2699}}^1$

素因数の和:2857

約数の個数: 32

約数和(自身を含む): 79380000

約数和(自身を除く): 40363256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 2699, 3614, 5398, 7228, 10796, 14456, 21592, 35087, 70174, 140348, 280696, 375161, 750322, 1500644, 3001288, 4877093, 9754186, 19508372, 39016744]

約数ペア:

[(1, 39016744), (2, 19508372), (4, 9754186), (8, 4877093), (13, 3001288), (26, 1500644), (52, 750322), (104, 375161), (139, 280696), (278, 140348), (556, 70174), (1112, 35087), (1807, 21592), (2699, 14456), (3614, 10796), (5398, 7228)]