51238272

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 148055040

約数和(自身を除く): 96816768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 64, 68, 94, 96, 102, 128, 136, 141, 167, 188, 192, 204, 272, 282, 334, 376, 384, 408, 501, 544, 564, 668, 752, 799, 816, 1002, 1088, 1128, 1336, 1504, 1598, 1632, 2004, 2176, 2256, 2397, 2672, 2839, 3008, 3196, 3264, 4008, 4512, 4794, 5344, 5678, 6016, 6392, 6528, 7849, 8016, 8517, 9024, 9588, 10688, 11356, 12784, 15698, 16032, 17034, 18048, 19176, 21376, 22712, 23547, 25568, 31396, 32064, 34068, 38352, 45424, 47094, 51136, 62792, 64128, 68136, 76704, 90848, 94188, 102272, 125584, 133433, 136272, 153408, 181696, 188376, 251168, 266866, 272544, 306816, 363392, 376752, 400299, 502336, 533732, 545088, 753504, 800598, 1004672, 1067464, 1090176, 1507008, 1601196, 2134928, 3014016, 3202392, 4269856, 6404784, 8539712, 12809568, 17079424, 25619136, 51238272]

約数ペア:

[(1, 51238272), (2, 25619136), (3, 17079424), (4, 12809568), (6, 8539712), (8, 6404784), (12, 4269856), (16, 3202392), (17, 3014016), (24, 2134928), (32, 1601196), (34, 1507008), (47, 1090176), (48, 1067464), (51, 1004672), (64, 800598), (68, 753504), (94, 545088), (96, 533732), (102, 502336), (128, 400299), (136, 376752), (141, 363392), (167, 306816), (188, 272544), (192, 266866), (204, 251168), (272, 188376), (282, 181696), (334, 153408), (376, 136272), (384, 133433), (408, 125584), (501, 102272), (544, 94188), (564, 90848), (668, 76704), (752, 68136), (799, 64128), (816, 62792), (1002, 51136), (1088, 47094), (1128, 45424), (1336, 38352), (1504, 34068), (1598, 32064), (1632, 31396), (2004, 25568), (2176, 23547), (2256, 22712), (2397, 21376), (2672, 19176), (2839, 18048), (3008, 17034), (3196, 16032), (3264, 15698), (4008, 12784), (4512, 11356), (4794, 10688), (5344, 9588), (5678, 9024), (6016, 8517), (6392, 8016), (6528, 7849)]