54397156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 108864000

約数和(自身を除く): 54466844

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 89, 116, 178, 319, 356, 479, 638, 958, 979, 1276, 1916, 1958, 2581, 3916, 5162, 5269, 10324, 10538, 13891, 21076, 27782, 28391, 42631, 55564, 56782, 85262, 113564, 152801, 170524, 305602, 468941, 611204, 937882, 1236299, 1875764, 2472598, 4945196, 13599289, 27198578, 54397156]

約数ペア:

[(1, 54397156), (2, 27198578), (4, 13599289), (11, 4945196), (22, 2472598), (29, 1875764), (44, 1236299), (58, 937882), (89, 611204), (116, 468941), (178, 305602), (319, 170524), (356, 152801), (479, 113564), (638, 85262), (958, 56782), (979, 55564), (1276, 42631), (1916, 28391), (1958, 27782), (2581, 21076), (3916, 13891), (5162, 10538), (5269, 10324)]