38471552

素因数分解:

$2^7\times 7^1\times {\mathrm{42937}}^1$

素因数の和:42958

約数の個数: 32

約数和(自身を含む): 87593520

約数和(自身を除く): 49121968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 42937, 85874, 171748, 300559, 343496, 601118, 686992, 1202236, 1373984, 2404472, 2747968, 4808944, 5495936, 9617888, 19235776, 38471552]

約数ペア:

[(1, 38471552), (2, 19235776), (4, 9617888), (7, 5495936), (8, 4808944), (14, 2747968), (16, 2404472), (28, 1373984), (32, 1202236), (56, 686992), (64, 601118), (112, 343496), (128, 300559), (224, 171748), (448, 85874), (896, 42937)]