51457792

素因数分解:

$2^8\times {\mathrm{201007}}^1$

素因数の和:201023

約数の個数: 18

約数和(自身を含む): 102715088

約数和(自身を除く): 51257296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 201007, 402014, 804028, 1608056, 3216112, 6432224, 12864448, 25728896, 51457792]

約数ペア:

[(1, 51457792), (2, 25728896), (4, 12864448), (8, 6432224), (16, 3216112), (32, 1608056), (64, 804028), (128, 402014), (256, 201007)]