57197056

素因数分解:

$2^9\times 7^1\times {\mathrm{15959}}^1$

素因数の和:15984

約数の個数: 40

約数和(自身を含む): 130616640

約数和(自身を除く): 73419584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 15959, 31918, 63836, 111713, 127672, 223426, 255344, 446852, 510688, 893704, 1021376, 1787408, 2042752, 3574816, 4085504, 7149632, 8171008, 14299264, 28598528, 57197056]

約数ペア:

[(1, 57197056), (2, 28598528), (4, 14299264), (7, 8171008), (8, 7149632), (14, 4085504), (16, 3574816), (28, 2042752), (32, 1787408), (56, 1021376), (64, 893704), (112, 510688), (128, 446852), (224, 255344), (256, 223426), (448, 127672), (512, 111713), (896, 63836), (1792, 31918), (3584, 15959)]