52987396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1933}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 116968320

約数和(自身を除く): 63980924

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 308, 356, 623, 979, 1246, 1933, 1958, 2492, 3866, 3916, 6853, 7732, 13531, 13706, 21263, 27062, 27412, 42526, 54124, 85052, 148841, 172037, 297682, 344074, 595364, 688148, 1204259, 1892407, 2408518, 3784814, 4817036, 7569628, 13246849, 26493698, 52987396]

約数ペア:

[(1, 52987396), (2, 26493698), (4, 13246849), (7, 7569628), (11, 4817036), (14, 3784814), (22, 2408518), (28, 1892407), (44, 1204259), (77, 688148), (89, 595364), (154, 344074), (178, 297682), (308, 172037), (356, 148841), (623, 85052), (979, 54124), (1246, 42526), (1933, 27412), (1958, 27062), (2492, 21263), (3866, 13706), (3916, 13531), (6853, 7732)]