51345664

素因数分解:

$2^8\times {\mathrm{200569}}^1$

素因数の和:200585

約数の個数: 18

約数和(自身を含む): 102491270

約数和(自身を除く): 51145606

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 200569, 401138, 802276, 1604552, 3209104, 6418208, 12836416, 25672832, 51345664]

約数ペア:

[(1, 51345664), (2, 25672832), (4, 12836416), (8, 6418208), (16, 3209104), (32, 1604552), (64, 802276), (128, 401138), (256, 200569)]