40249605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2939}}^1$

素因数の和:3041

約数の個数: 32

約数和(自身を含む): 71124480

約数和(自身を除く): 30874875

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1245, 2739, 2939, 4565, 8817, 13695, 14695, 32329, 44085, 96987, 161645, 243937, 484935, 731811, 1219685, 2683307, 3659055, 8049921, 13416535, 40249605]

約数ペア:

[(1, 40249605), (3, 13416535), (5, 8049921), (11, 3659055), (15, 2683307), (33, 1219685), (55, 731811), (83, 484935), (165, 243937), (249, 161645), (415, 96987), (913, 44085), (1245, 32329), (2739, 14695), (2939, 13695), (4565, 8817)]