38165270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2053}}^1$

素因数の和:2097

約数の個数: 48

約数和(自身を含む): 81190512

約数和(自身を除く): 43025242

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 2053, 3718, 4106, 9295, 10265, 18590, 20530, 22583, 26689, 45166, 53378, 112915, 133445, 225830, 266890, 293579, 346957, 587158, 693914, 1467895, 1734785, 2935790, 3469570, 3816527, 7633054, 19082635, 38165270]

約数ペア:

[(1, 38165270), (2, 19082635), (5, 7633054), (10, 3816527), (11, 3469570), (13, 2935790), (22, 1734785), (26, 1467895), (55, 693914), (65, 587158), (110, 346957), (130, 293579), (143, 266890), (169, 225830), (286, 133445), (338, 112915), (715, 53378), (845, 45166), (1430, 26689), (1690, 22583), (1859, 20530), (2053, 18590), (3718, 10265), (4106, 9295)]