38555958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 92897280

約数和(自身を除く): 54341322

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 167, 239, 322, 334, 478, 483, 501, 717, 966, 1002, 1169, 1434, 1673, 2338, 3346, 3507, 3841, 5019, 5497, 7014, 7682, 10038, 10994, 11523, 16491, 23046, 26887, 32982, 38479, 39913, 53774, 76958, 79826, 80661, 115437, 119739, 161322, 230874, 239478, 279391, 558782, 838173, 917999, 1676346, 1835998, 2753997, 5507994, 6425993, 12851986, 19277979, 38555958]

約数ペア:

[(1, 38555958), (2, 19277979), (3, 12851986), (6, 6425993), (7, 5507994), (14, 2753997), (21, 1835998), (23, 1676346), (42, 917999), (46, 838173), (69, 558782), (138, 279391), (161, 239478), (167, 230874), (239, 161322), (322, 119739), (334, 115437), (478, 80661), (483, 79826), (501, 76958), (717, 53774), (966, 39913), (1002, 38479), (1169, 32982), (1434, 26887), (1673, 23046), (2338, 16491), (3346, 11523), (3507, 10994), (3841, 10038), (5019, 7682), (5497, 7014)]