53143892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{19919}}^1$

素因数の和:19975

約数の個数: 24

約数和(自身を含む): 100396800

約数和(自身を除く): 47252908

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 19919, 39838, 79676, 458137, 577651, 916274, 1155302, 1832548, 2310604, 13285973, 26571946, 53143892]

約数ペア:

[(1, 53143892), (2, 26571946), (4, 13285973), (23, 2310604), (29, 1832548), (46, 1155302), (58, 916274), (92, 577651), (116, 458137), (667, 79676), (1334, 39838), (2668, 19919)]