51174256

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 119081664

約数和(自身を除く): 67907408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 53, 56, 74, 106, 112, 148, 212, 233, 259, 296, 371, 424, 466, 518, 592, 742, 848, 932, 1036, 1484, 1631, 1864, 1961, 2072, 2968, 3262, 3728, 3922, 4144, 5936, 6524, 7844, 8621, 12349, 13048, 13727, 15688, 17242, 24698, 26096, 27454, 31376, 34484, 49396, 54908, 60347, 68968, 86443, 98792, 109816, 120694, 137936, 172886, 197584, 219632, 241388, 345772, 456913, 482776, 691544, 913826, 965552, 1383088, 1827652, 3198391, 3655304, 6396782, 7310608, 12793564, 25587128, 51174256]

約数ペア:

[(1, 51174256), (2, 25587128), (4, 12793564), (7, 7310608), (8, 6396782), (14, 3655304), (16, 3198391), (28, 1827652), (37, 1383088), (53, 965552), (56, 913826), (74, 691544), (106, 482776), (112, 456913), (148, 345772), (212, 241388), (233, 219632), (259, 197584), (296, 172886), (371, 137936), (424, 120694), (466, 109816), (518, 98792), (592, 86443), (742, 68968), (848, 60347), (932, 54908), (1036, 49396), (1484, 34484), (1631, 31376), (1864, 27454), (1961, 26096), (2072, 24698), (2968, 17242), (3262, 15688), (3728, 13727), (3922, 13048), (4144, 12349), (5936, 8621), (6524, 7844)]