53555228

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 102332160

約数和(自身を除く): 48776932

約数列:

[1, 2, 4, 29, 31, 53, 58, 62, 106, 116, 124, 212, 281, 562, 899, 1124, 1537, 1643, 1798, 3074, 3286, 3596, 6148, 6572, 8149, 8711, 14893, 16298, 17422, 29786, 32596, 34844, 47647, 59572, 95294, 190588, 252619, 431897, 461683, 505238, 863794, 923366, 1010476, 1727588, 1846732, 13388807, 26777614, 53555228]

約数ペア:

[(1, 53555228), (2, 26777614), (4, 13388807), (29, 1846732), (31, 1727588), (53, 1010476), (58, 923366), (62, 863794), (106, 505238), (116, 461683), (124, 431897), (212, 252619), (281, 190588), (562, 95294), (899, 59572), (1124, 47647), (1537, 34844), (1643, 32596), (1798, 29786), (3074, 17422), (3286, 16298), (3596, 14893), (6148, 8711), (6572, 8149)]