39188928

素因数分解:

$2^6\times 3^1\times {\mathrm{401}}^1\times {\mathrm{509}}^1$

素因数の和:925

約数の個数: 56

約数和(自身を含む): 104150160

約数和(自身を除く): 64961232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 401, 509, 802, 1018, 1203, 1527, 1604, 2036, 2406, 3054, 3208, 4072, 4812, 6108, 6416, 8144, 9624, 12216, 12832, 16288, 19248, 24432, 25664, 32576, 38496, 48864, 76992, 97728, 204109, 408218, 612327, 816436, 1224654, 1632872, 2449308, 3265744, 4898616, 6531488, 9797232, 13062976, 19594464, 39188928]

約数ペア:

[(1, 39188928), (2, 19594464), (3, 13062976), (4, 9797232), (6, 6531488), (8, 4898616), (12, 3265744), (16, 2449308), (24, 1632872), (32, 1224654), (48, 816436), (64, 612327), (96, 408218), (192, 204109), (401, 97728), (509, 76992), (802, 48864), (1018, 38496), (1203, 32576), (1527, 25664), (1604, 24432), (2036, 19248), (2406, 16288), (3054, 12832), (3208, 12216), (4072, 9624), (4812, 8144), (6108, 6416)]