51771136

素因数分解:

$2^8\times {\mathrm{202231}}^1$

素因数の和:202247

約数の個数: 18

約数和(自身を含む): 103340552

約数和(自身を除く): 51569416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 202231, 404462, 808924, 1617848, 3235696, 6471392, 12942784, 25885568, 51771136]

約数ペア:

[(1, 51771136), (2, 25885568), (4, 12942784), (8, 6471392), (16, 3235696), (32, 1617848), (64, 808924), (128, 404462), (256, 202231)]