42798490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{727}}^1$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 91308672

約数和(自身を除く): 48510182

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 727, 841, 1015, 1454, 1682, 2030, 3635, 4205, 5089, 5887, 7270, 8410, 10178, 11774, 21083, 25445, 29435, 42166, 50890, 58870, 105415, 147581, 210830, 295162, 611407, 737905, 1222814, 1475810, 3057035, 4279849, 6114070, 8559698, 21399245, 42798490]

約数ペア:

[(1, 42798490), (2, 21399245), (5, 8559698), (7, 6114070), (10, 4279849), (14, 3057035), (29, 1475810), (35, 1222814), (58, 737905), (70, 611407), (145, 295162), (203, 210830), (290, 147581), (406, 105415), (727, 58870), (841, 50890), (1015, 42166), (1454, 29435), (1682, 25445), (2030, 21083), (3635, 11774), (4205, 10178), (5089, 8410), (5887, 7270)]