42542148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 110736864

約数和(自身を除く): 68194716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 121, 132, 166, 242, 249, 332, 353, 363, 484, 498, 706, 726, 913, 996, 1059, 1412, 1452, 1826, 2118, 2739, 3652, 3883, 4236, 5478, 7766, 10043, 10956, 11649, 15532, 20086, 23298, 29299, 30129, 40172, 42713, 46596, 58598, 60258, 85426, 87897, 117196, 120516, 128139, 170852, 175794, 256278, 322289, 351588, 512556, 644578, 966867, 1289156, 1933734, 3545179, 3867468, 7090358, 10635537, 14180716, 21271074, 42542148]

約数ペア:

[(1, 42542148), (2, 21271074), (3, 14180716), (4, 10635537), (6, 7090358), (11, 3867468), (12, 3545179), (22, 1933734), (33, 1289156), (44, 966867), (66, 644578), (83, 512556), (121, 351588), (132, 322289), (166, 256278), (242, 175794), (249, 170852), (332, 128139), (353, 120516), (363, 117196), (484, 87897), (498, 85426), (706, 60258), (726, 58598), (913, 46596), (996, 42713), (1059, 40172), (1412, 30129), (1452, 29299), (1826, 23298), (2118, 20086), (2739, 15532), (3652, 11649), (3883, 10956), (4236, 10043), (5478, 7766)]