48931567496

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1\times {\mathrm{15919}}^1$

素因数の和:16482

約数の個数: 64

約数和(自身を含む): 105912576000

約数和(自身を除く): 56981008504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 419, 524, 838, 917, 1048, 1676, 1834, 2933, 3352, 3668, 5866, 7336, 11732, 15919, 23464, 31838, 54889, 63676, 109778, 111433, 127352, 219556, 222866, 384223, 439112, 445732, 768446, 891464, 1536892, 2085389, 3073784, 4170778, 6670061, 8341556, 13340122, 14597723, 16683112, 26680244, 29195446, 46690427, 53360488, 58390892, 93380854, 116781784, 186761708, 373523416, 873777991, 1747555982, 3495111964, 6116445937, 6990223928, 12232891874, 24465783748, 48931567496]

約数ペア:

[(1, 48931567496), (2, 24465783748), (4, 12232891874), (7, 6990223928), (8, 6116445937), (14, 3495111964), (28, 1747555982), (56, 873777991), (131, 373523416), (262, 186761708), (419, 116781784), (524, 93380854), (838, 58390892), (917, 53360488), (1048, 46690427), (1676, 29195446), (1834, 26680244), (2933, 16683112), (3352, 14597723), (3668, 13340122), (5866, 8341556), (7336, 6670061), (11732, 4170778), (15919, 3073784), (23464, 2085389), (31838, 1536892), (54889, 891464), (63676, 768446), (109778, 445732), (111433, 439112), (127352, 384223), (219556, 222866)]