43874428

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1583}}^1$

素因数の和:1654

約数の個数: 36

約数和(自身を含む): 85222368

約数和(自身を除く): 41347940

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 676, 1066, 1583, 2132, 3166, 6332, 6929, 13858, 20579, 27716, 41158, 64903, 82316, 129806, 259612, 267527, 535054, 843739, 1070108, 1687478, 3374956, 10968607, 21937214, 43874428]

約数ペア:

[(1, 43874428), (2, 21937214), (4, 10968607), (13, 3374956), (26, 1687478), (41, 1070108), (52, 843739), (82, 535054), (164, 267527), (169, 259612), (338, 129806), (533, 82316), (676, 64903), (1066, 41158), (1583, 27716), (2132, 20579), (3166, 13858), (6332, 6929)]