52534398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 125227008

約数和(自身を除く): 72692610

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 157, 186, 217, 257, 314, 434, 471, 514, 651, 771, 942, 1099, 1302, 1542, 1799, 2198, 3297, 3598, 4867, 5397, 6594, 7967, 9734, 10794, 14601, 15934, 23901, 29202, 34069, 40349, 47802, 55769, 68138, 80698, 102207, 111538, 121047, 167307, 204414, 242094, 282443, 334614, 564886, 847329, 1250819, 1694658, 2501638, 3752457, 7504914, 8755733, 17511466, 26267199, 52534398]

約数ペア:

[(1, 52534398), (2, 26267199), (3, 17511466), (6, 8755733), (7, 7504914), (14, 3752457), (21, 2501638), (31, 1694658), (42, 1250819), (62, 847329), (93, 564886), (157, 334614), (186, 282443), (217, 242094), (257, 204414), (314, 167307), (434, 121047), (471, 111538), (514, 102207), (651, 80698), (771, 68138), (942, 55769), (1099, 47802), (1302, 40349), (1542, 34069), (1799, 29202), (2198, 23901), (3297, 15934), (3598, 14601), (4867, 10794), (5397, 9734), (6594, 7967)]