51151128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10499}}^1$

素因数の和:10544

約数の個数: 64

約数和(自身を含む): 151200000

約数和(自身を除く): 100048872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 10499, 20998, 31497, 41996, 62994, 73493, 83992, 125988, 146986, 220479, 251976, 293972, 304471, 440958, 587944, 608942, 881916, 913413, 1217884, 1763832, 1826826, 2131297, 2435768, 3653652, 4262594, 6393891, 7307304, 8525188, 12787782, 17050376, 25575564, 51151128]

約数ペア:

[(1, 51151128), (2, 25575564), (3, 17050376), (4, 12787782), (6, 8525188), (7, 7307304), (8, 6393891), (12, 4262594), (14, 3653652), (21, 2435768), (24, 2131297), (28, 1826826), (29, 1763832), (42, 1217884), (56, 913413), (58, 881916), (84, 608942), (87, 587944), (116, 440958), (168, 304471), (174, 293972), (203, 251976), (232, 220479), (348, 146986), (406, 125988), (609, 83992), (696, 73493), (812, 62994), (1218, 41996), (1624, 31497), (2436, 20998), (4872, 10499)]