49204865307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3613}}^1\times {\mathrm{18379}}^1$

素因数の和:22027

約数の個数: 32

約数和(自身を含む): 74396358400

約数和(自身を除く): 25191493093

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 3613, 10839, 18379, 46969, 55137, 68647, 140907, 205941, 238927, 349201, 716781, 892411, 1047603, 2677233, 4539613, 13618839, 66403327, 199209981, 863243251, 1261663213, 2589729753, 3784989639, 16401621769, 49204865307]

約数ペア:

[(1, 49204865307), (3, 16401621769), (13, 3784989639), (19, 2589729753), (39, 1261663213), (57, 863243251), (247, 199209981), (741, 66403327), (3613, 13618839), (10839, 4539613), (18379, 2677233), (46969, 1047603), (55137, 892411), (68647, 716781), (140907, 349201), (205941, 238927)]