41663908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 86365440

約数和(自身を除く): 44701532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 431, 572, 676, 862, 1724, 1859, 2197, 3718, 4394, 4741, 5603, 7436, 8788, 9482, 11206, 18964, 22412, 24167, 48334, 61633, 72839, 96668, 123266, 145678, 246532, 291356, 801229, 946907, 1602458, 1893814, 3204916, 3787628, 10415977, 20831954, 41663908]

約数ペア:

[(1, 41663908), (2, 20831954), (4, 10415977), (11, 3787628), (13, 3204916), (22, 1893814), (26, 1602458), (44, 946907), (52, 801229), (143, 291356), (169, 246532), (286, 145678), (338, 123266), (431, 96668), (572, 72839), (676, 61633), (862, 48334), (1724, 24167), (1859, 22412), (2197, 18964), (3718, 11206), (4394, 9482), (4741, 8788), (5603, 7436)]