51231618

素因数分解:

$2^1\times 3^2\times {\mathrm{541}}^1\times {\mathrm{5261}}^1$

素因数の和:5810

約数の個数: 24

約数和(自身を含む): 111228156

約数和(自身を除く): 59996538

約数列:

[1, 2, 3, 6, 9, 18, 541, 1082, 1623, 3246, 4869, 5261, 9738, 10522, 15783, 31566, 47349, 94698, 2846201, 5692402, 8538603, 17077206, 25615809, 51231618]

約数ペア:

[(1, 51231618), (2, 25615809), (3, 17077206), (6, 8538603), (9, 5692402), (18, 2846201), (541, 94698), (1082, 47349), (1623, 31566), (3246, 15783), (4869, 10522), (5261, 9738)]