55406888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{761}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 109728000

約数和(自身を除く): 54321112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 479, 761, 958, 1522, 1916, 3044, 3832, 6088, 9101, 14459, 18202, 28918, 36404, 57836, 72808, 115672, 364519, 729038, 1458076, 2916152, 6925861, 13851722, 27703444, 55406888]

約数ペア:

[(1, 55406888), (2, 27703444), (4, 13851722), (8, 6925861), (19, 2916152), (38, 1458076), (76, 729038), (152, 364519), (479, 115672), (761, 72808), (958, 57836), (1522, 36404), (1916, 28918), (3044, 18202), (3832, 14459), (6088, 9101)]