55072156

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{641}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 98796096

約数和(自身を除く): 43723940

約数列:

[1, 2, 4, 47, 94, 188, 457, 641, 914, 1282, 1828, 2564, 21479, 30127, 42958, 60254, 85916, 120508, 292937, 585874, 1171748, 13768039, 27536078, 55072156]

約数ペア:

[(1, 55072156), (2, 27536078), (4, 13768039), (47, 1171748), (94, 585874), (188, 292937), (457, 120508), (641, 85916), (914, 60254), (1282, 42958), (1828, 30127), (2564, 21479)]