40794490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2707}}^1$

素因数の和:2862

約数の個数: 32

約数和(自身を含む): 80720064

約数和(自身を除く): 39925574

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 2707, 3014, 5414, 7535, 13535, 15070, 27070, 29777, 59554, 148885, 297770, 370859, 741718, 1854295, 3708590, 4079449, 8158898, 20397245, 40794490]

約数ペア:

[(1, 40794490), (2, 20397245), (5, 8158898), (10, 4079449), (11, 3708590), (22, 1854295), (55, 741718), (110, 370859), (137, 297770), (274, 148885), (685, 59554), (1370, 29777), (1507, 27070), (2707, 15070), (3014, 13535), (5414, 7535)]