51147936

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{2819}}^1$

素因数の和:2848

約数の個数: 120

約数和(自身を含む): 171974880

約数和(自身を除く): 120826944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 2819, 3024, 4536, 5638, 6048, 8457, 9072, 11276, 16914, 18144, 19733, 22552, 25371, 33828, 39466, 45104, 50742, 59199, 67656, 76113, 78932, 90208, 101484, 118398, 135312, 152226, 157864, 177597, 202968, 228339, 236796, 270624, 304452, 315728, 355194, 405936, 456678, 473592, 532791, 608904, 631456, 710388, 811872, 913356, 947184, 1065582, 1217808, 1420776, 1598373, 1826712, 1894368, 2131164, 2435616, 2841552, 3196746, 3653424, 4262328, 5683104, 6393492, 7306848, 8524656, 12786984, 17049312, 25573968, 51147936]

約数ペア:

[(1, 51147936), (2, 25573968), (3, 17049312), (4, 12786984), (6, 8524656), (7, 7306848), (8, 6393492), (9, 5683104), (12, 4262328), (14, 3653424), (16, 3196746), (18, 2841552), (21, 2435616), (24, 2131164), (27, 1894368), (28, 1826712), (32, 1598373), (36, 1420776), (42, 1217808), (48, 1065582), (54, 947184), (56, 913356), (63, 811872), (72, 710388), (81, 631456), (84, 608904), (96, 532791), (108, 473592), (112, 456678), (126, 405936), (144, 355194), (162, 315728), (168, 304452), (189, 270624), (216, 236796), (224, 228339), (252, 202968), (288, 177597), (324, 157864), (336, 152226), (378, 135312), (432, 118398), (504, 101484), (567, 90208), (648, 78932), (672, 76113), (756, 67656), (864, 59199), (1008, 50742), (1134, 45104), (1296, 39466), (1512, 33828), (2016, 25371), (2268, 22552), (2592, 19733), (2819, 18144), (3024, 16914), (4536, 11276), (5638, 9072), (6048, 8457)]