51947264

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{1549}}^1$

素因数の和:1696

約数の個数: 36

約数和(自身を含む): 104550600

約数和(自身を除く): 52603336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 524, 1048, 1549, 2096, 3098, 4192, 6196, 8384, 12392, 16768, 24784, 33536, 49568, 99136, 198272, 202919, 396544, 405838, 811676, 1623352, 3246704, 6493408, 12986816, 25973632, 51947264]

約数ペア:

[(1, 51947264), (2, 25973632), (4, 12986816), (8, 6493408), (16, 3246704), (32, 1623352), (64, 811676), (128, 405838), (131, 396544), (256, 202919), (262, 198272), (524, 99136), (1048, 49568), (1549, 33536), (2096, 24784), (3098, 16768), (4192, 12392), (6196, 8384)]