26811470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1061}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 58265568

約数和(自身を除く): 31454098

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1061, 1330, 1805, 2122, 2527, 3610, 5054, 5305, 7427, 10610, 12635, 14854, 20159, 25270, 37135, 40318, 74270, 100795, 141113, 201590, 282226, 383021, 705565, 766042, 1411130, 1915105, 2681147, 3830210, 5362294, 13405735, 26811470]

約数ペア:

[(1, 26811470), (2, 13405735), (5, 5362294), (7, 3830210), (10, 2681147), (14, 1915105), (19, 1411130), (35, 766042), (38, 705565), (70, 383021), (95, 282226), (133, 201590), (190, 141113), (266, 100795), (361, 74270), (665, 40318), (722, 37135), (1061, 25270), (1330, 20159), (1805, 14854), (2122, 12635), (2527, 10610), (3610, 7427), (5054, 5305)]