56985148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{30119}}^1$

素因数の和:30177

約数の個数: 24

約数和(自身を含む): 111323520

約数和(自身を除く): 54338372

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 30119, 60238, 120476, 331309, 662618, 1295117, 1325236, 2590234, 5180468, 14246287, 28492574, 56985148]

約数ペア:

[(1, 56985148), (2, 28492574), (4, 14246287), (11, 5180468), (22, 2590234), (43, 1325236), (44, 1295117), (86, 662618), (172, 331309), (473, 120476), (946, 60238), (1892, 30119)]