43919128

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 92169000

約数和(自身を除く): 48249872

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 121, 236, 242, 472, 484, 649, 769, 968, 1298, 1538, 2596, 3076, 5192, 6152, 7139, 8459, 14278, 16918, 28556, 33836, 45371, 57112, 67672, 90742, 93049, 181484, 186098, 362968, 372196, 499081, 744392, 998162, 1996324, 3992648, 5489891, 10979782, 21959564, 43919128]

約数ペア:

[(1, 43919128), (2, 21959564), (4, 10979782), (8, 5489891), (11, 3992648), (22, 1996324), (44, 998162), (59, 744392), (88, 499081), (118, 372196), (121, 362968), (236, 186098), (242, 181484), (472, 93049), (484, 90742), (649, 67672), (769, 57112), (968, 45371), (1298, 33836), (1538, 28556), (2596, 16918), (3076, 14278), (5192, 8459), (6152, 7139)]