53216212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1736

約数の個数: 48

約数和(自身を含む): 112903168

約数和(自身を除く): 59686956

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 1657, 2294, 3314, 4588, 6628, 8029, 11599, 16058, 23198, 32116, 46396, 51367, 61309, 102734, 122618, 205468, 245236, 359569, 429163, 719138, 858326, 1438276, 1716652, 1900579, 3801158, 7602316, 13304053, 26608106, 53216212]

約数ペア:

[(1, 53216212), (2, 26608106), (4, 13304053), (7, 7602316), (14, 3801158), (28, 1900579), (31, 1716652), (37, 1438276), (62, 858326), (74, 719138), (124, 429163), (148, 359569), (217, 245236), (259, 205468), (434, 122618), (518, 102734), (868, 61309), (1036, 51367), (1147, 46396), (1657, 32116), (2294, 23198), (3314, 16058), (4588, 11599), (6628, 8029)]