38640276

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{2029}}^1$

素因数の和:2085

約数の個数: 54

約数和(自身を含む): 102155690

約数和(自身を除く): 63515414

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 529, 828, 1058, 1587, 2029, 2116, 3174, 4058, 4761, 6087, 6348, 8116, 9522, 12174, 18261, 19044, 24348, 36522, 46667, 73044, 93334, 140001, 186668, 280002, 420003, 560004, 840006, 1073341, 1680012, 2146682, 3220023, 4293364, 6440046, 9660069, 12880092, 19320138, 38640276]

約数ペア:

[(1, 38640276), (2, 19320138), (3, 12880092), (4, 9660069), (6, 6440046), (9, 4293364), (12, 3220023), (18, 2146682), (23, 1680012), (36, 1073341), (46, 840006), (69, 560004), (92, 420003), (138, 280002), (207, 186668), (276, 140001), (414, 93334), (529, 73044), (828, 46667), (1058, 36522), (1587, 24348), (2029, 19044), (2116, 18261), (3174, 12174), (4058, 9522), (4761, 8116), (6087, 6348)]