38063872

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1931}}^1$

素因数の和:1965

約数の個数: 72

約数和(自身を含む): 94776192

約数和(自身を除く): 56712320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 1931, 2464, 2816, 3862, 4928, 7724, 9856, 13517, 15448, 19712, 21241, 27034, 30896, 42482, 54068, 61792, 84964, 108136, 123584, 148687, 169928, 216272, 247168, 297374, 339856, 432544, 494336, 594748, 679712, 865088, 1189496, 1359424, 1730176, 2378992, 2718848, 3460352, 4757984, 5437696, 9515968, 19031936, 38063872]

約数ペア:

[(1, 38063872), (2, 19031936), (4, 9515968), (7, 5437696), (8, 4757984), (11, 3460352), (14, 2718848), (16, 2378992), (22, 1730176), (28, 1359424), (32, 1189496), (44, 865088), (56, 679712), (64, 594748), (77, 494336), (88, 432544), (112, 339856), (128, 297374), (154, 247168), (176, 216272), (224, 169928), (256, 148687), (308, 123584), (352, 108136), (448, 84964), (616, 61792), (704, 54068), (896, 42482), (1232, 30896), (1408, 27034), (1792, 21241), (1931, 19712), (2464, 15448), (2816, 13517), (3862, 9856), (4928, 7724)]