51265792

素因数分解:

$2^8\times {\mathrm{200257}}^1$

素因数の和:200273

約数の個数: 18

約数和(自身を含む): 102331838

約数和(自身を除く): 51066046

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 200257, 400514, 801028, 1602056, 3204112, 6408224, 12816448, 25632896, 51265792]

約数ペア:

[(1, 51265792), (2, 25632896), (4, 12816448), (8, 6408224), (16, 3204112), (32, 1602056), (64, 801028), (128, 400514), (256, 200257)]