57791104

素因数分解:

$2^7\times 7^1\times {\mathrm{64499}}^1$

素因数の和:64520

約数の個数: 32

約数和(自身を含む): 131580000

約数和(自身を除く): 73788896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 64499, 128998, 257996, 451493, 515992, 902986, 1031984, 1805972, 2063968, 3611944, 4127936, 7223888, 8255872, 14447776, 28895552, 57791104]

約数ペア:

[(1, 57791104), (2, 28895552), (4, 14447776), (7, 8255872), (8, 7223888), (14, 4127936), (16, 3611944), (28, 2063968), (32, 1805972), (56, 1031984), (64, 902986), (112, 515992), (128, 451493), (224, 257996), (448, 128998), (896, 64499)]