38725643

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 47770560

約数和(自身を除く): 9044917

約数列:

[1, 11, 17, 29, 37, 187, 193, 319, 407, 493, 629, 1073, 2123, 3281, 5423, 5597, 6919, 7141, 11803, 18241, 36091, 61567, 78551, 95149, 121397, 200651, 207089, 1046639, 1335367, 2277979, 3520513, 38725643]

約数ペア:

[(1, 38725643), (11, 3520513), (17, 2277979), (29, 1335367), (37, 1046639), (187, 207089), (193, 200651), (319, 121397), (407, 95149), (493, 78551), (629, 61567), (1073, 36091), (2123, 18241), (3281, 11803), (5423, 7141), (5597, 6919)]