38766490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1279}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 79994880

約数和(自身を除く): 41228390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 433, 866, 1279, 2165, 2558, 3031, 4330, 6062, 6395, 8953, 12790, 15155, 17906, 30310, 44765, 89530, 553807, 1107614, 2769035, 3876649, 5538070, 7753298, 19383245, 38766490]

約数ペア:

[(1, 38766490), (2, 19383245), (5, 7753298), (7, 5538070), (10, 3876649), (14, 2769035), (35, 1107614), (70, 553807), (433, 89530), (866, 44765), (1279, 30310), (2165, 17906), (2558, 15155), (3031, 12790), (4330, 8953), (6062, 6395)]