39975058

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 69318144

約数和(自身を除く): 29343086

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 97, 194, 289, 391, 527, 578, 713, 782, 1054, 1426, 1649, 2231, 3007, 3298, 4462, 6014, 6647, 8959, 12121, 13294, 17918, 24242, 28033, 37927, 51119, 56066, 69161, 75854, 102238, 138322, 206057, 412114, 644759, 869023, 1175737, 1289518, 1738046, 2351474, 19987529, 39975058]

約数ペア:

[(1, 39975058), (2, 19987529), (17, 2351474), (23, 1738046), (31, 1289518), (34, 1175737), (46, 869023), (62, 644759), (97, 412114), (194, 206057), (289, 138322), (391, 102238), (527, 75854), (578, 69161), (713, 56066), (782, 51119), (1054, 37927), (1426, 28033), (1649, 24242), (2231, 17918), (3007, 13294), (3298, 12121), (4462, 8959), (6014, 6647)]