29487164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 63571200

約数和(自身を除く): 34084036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1289, 1634, 2578, 3268, 5156, 5719, 9023, 11438, 18046, 22876, 24491, 36092, 48982, 55427, 97964, 110854, 171437, 221708, 342874, 387989, 685748, 775978, 1053113, 1551956, 2106226, 4212452, 7371791, 14743582, 29487164]

約数ペア:

[(1, 29487164), (2, 14743582), (4, 7371791), (7, 4212452), (14, 2106226), (19, 1551956), (28, 1053113), (38, 775978), (43, 685748), (76, 387989), (86, 342874), (133, 221708), (172, 171437), (266, 110854), (301, 97964), (532, 55427), (602, 48982), (817, 36092), (1204, 24491), (1289, 22876), (1634, 18046), (2578, 11438), (3268, 9023), (5156, 5719)]