51257712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{503}}^1$

素因数の和:718

約数の個数: 80

約数和(自身を含む): 145490688

約数和(自身を除く): 94232976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 193, 264, 386, 503, 528, 579, 772, 1006, 1158, 1509, 1544, 2012, 2123, 2316, 3018, 3088, 4024, 4246, 4632, 5533, 6036, 6369, 8048, 8492, 9264, 11066, 12072, 12738, 16599, 16984, 22132, 24144, 25476, 33198, 33968, 44264, 50952, 66396, 88528, 97079, 101904, 132792, 194158, 265584, 291237, 388316, 582474, 776632, 1067869, 1164948, 1553264, 2135738, 2329896, 3203607, 4271476, 4659792, 6407214, 8542952, 12814428, 17085904, 25628856, 51257712]

約数ペア:

[(1, 51257712), (2, 25628856), (3, 17085904), (4, 12814428), (6, 8542952), (8, 6407214), (11, 4659792), (12, 4271476), (16, 3203607), (22, 2329896), (24, 2135738), (33, 1553264), (44, 1164948), (48, 1067869), (66, 776632), (88, 582474), (132, 388316), (176, 291237), (193, 265584), (264, 194158), (386, 132792), (503, 101904), (528, 97079), (579, 88528), (772, 66396), (1006, 50952), (1158, 44264), (1509, 33968), (1544, 33198), (2012, 25476), (2123, 24144), (2316, 22132), (3018, 16984), (3088, 16599), (4024, 12738), (4246, 12072), (4632, 11066), (5533, 9264), (6036, 8492), (6369, 8048)]