52477984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1249}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 112455000

約数和(自身を除く): 59977016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 202, 208, 404, 416, 808, 1249, 1313, 1616, 2498, 2626, 3232, 4996, 5252, 9992, 10504, 16237, 19984, 21008, 32474, 39968, 42016, 64948, 126149, 129896, 252298, 259792, 504596, 519584, 1009192, 1639937, 2018384, 3279874, 4036768, 6559748, 13119496, 26238992, 52477984]

約数ペア:

[(1, 52477984), (2, 26238992), (4, 13119496), (8, 6559748), (13, 4036768), (16, 3279874), (26, 2018384), (32, 1639937), (52, 1009192), (101, 519584), (104, 504596), (202, 259792), (208, 252298), (404, 129896), (416, 126149), (808, 64948), (1249, 42016), (1313, 39968), (1616, 32474), (2498, 21008), (2626, 19984), (3232, 16237), (4996, 10504), (5252, 9992)]