38783272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9377}}^1$

素因数の和:9441

約数の個数: 32

約数和(自身を含む): 81025920

約数和(自身を除く): 42242648

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 9377, 18754, 37508, 75016, 103147, 206294, 412588, 440719, 825176, 881438, 1762876, 3525752, 4847909, 9695818, 19391636, 38783272]

約数ペア:

[(1, 38783272), (2, 19391636), (4, 9695818), (8, 4847909), (11, 3525752), (22, 1762876), (44, 881438), (47, 825176), (88, 440719), (94, 412588), (188, 206294), (376, 103147), (517, 75016), (1034, 37508), (2068, 18754), (4136, 9377)]