53151856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1061}}^1$

素因数の和:1201

約数の個数: 40

約数和(自身を含む): 107457408

約数和(自身を除く): 54305552

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 248, 404, 496, 808, 1061, 1616, 2122, 3131, 4244, 6262, 8488, 12524, 16976, 25048, 32891, 50096, 65782, 107161, 131564, 214322, 263128, 428644, 526256, 857288, 1714576, 3321991, 6643982, 13287964, 26575928, 53151856]

約数ペア:

[(1, 53151856), (2, 26575928), (4, 13287964), (8, 6643982), (16, 3321991), (31, 1714576), (62, 857288), (101, 526256), (124, 428644), (202, 263128), (248, 214322), (404, 131564), (496, 107161), (808, 65782), (1061, 50096), (1616, 32891), (2122, 25048), (3131, 16976), (4244, 12524), (6262, 8488)]