51742976

素因数分解:

$2^8\times {\mathrm{202121}}^1$

素因数の和:202137

約数の個数: 18

約数和(自身を含む): 103284342

約数和(自身を除く): 51541366

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 202121, 404242, 808484, 1616968, 3233936, 6467872, 12935744, 25871488, 51742976]

約数ペア:

[(1, 51742976), (2, 25871488), (4, 12935744), (8, 6467872), (16, 3233936), (32, 1616968), (64, 808484), (128, 404242), (256, 202121)]