53881856

素因数分解:

$2^{10}\times 7^1\times {\mathrm{7517}}^1$

素因数の和:7544

約数の個数: 44

約数和(自身を含む): 123114768

約数和(自身を除く): 69232912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 7517, 15034, 30068, 52619, 60136, 105238, 120272, 210476, 240544, 420952, 481088, 841904, 962176, 1683808, 1924352, 3367616, 3848704, 6735232, 7697408, 13470464, 26940928, 53881856]

約数ペア:

[(1, 53881856), (2, 26940928), (4, 13470464), (7, 7697408), (8, 6735232), (14, 3848704), (16, 3367616), (28, 1924352), (32, 1683808), (56, 962176), (64, 841904), (112, 481088), (128, 420952), (224, 240544), (256, 210476), (448, 120272), (512, 105238), (896, 60136), (1024, 52619), (1792, 30068), (3584, 15034), (7168, 7517)]