38882965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 53488512

約数和(自身を除く): 14605547

約数列:

[1, 5, 11, 41, 43, 55, 205, 215, 401, 451, 473, 1763, 2005, 2255, 2365, 4411, 8815, 16441, 17243, 19393, 22055, 82205, 86215, 96965, 180851, 189673, 706963, 904255, 948365, 3534815, 7776593, 38882965]

約数ペア:

[(1, 38882965), (5, 7776593), (11, 3534815), (41, 948365), (43, 904255), (55, 706963), (205, 189673), (215, 180851), (401, 96965), (451, 86215), (473, 82205), (1763, 22055), (2005, 19393), (2255, 17243), (2365, 16441), (4411, 8815)]