39191208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{887}}^1$

素因数の和:1166

約数の個数: 64

約数和(自身を含む): 112527360

約数和(自身を除く): 73336152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 526, 789, 887, 1052, 1578, 1774, 1841, 2104, 2661, 3156, 3548, 3682, 5322, 5523, 6209, 6312, 7096, 7364, 10644, 11046, 12418, 14728, 18627, 21288, 22092, 24836, 37254, 44184, 49672, 74508, 149016, 233281, 466562, 699843, 933124, 1399686, 1632967, 1866248, 2799372, 3265934, 4898901, 5598744, 6531868, 9797802, 13063736, 19595604, 39191208]

約数ペア:

[(1, 39191208), (2, 19595604), (3, 13063736), (4, 9797802), (6, 6531868), (7, 5598744), (8, 4898901), (12, 3265934), (14, 2799372), (21, 1866248), (24, 1632967), (28, 1399686), (42, 933124), (56, 699843), (84, 466562), (168, 233281), (263, 149016), (526, 74508), (789, 49672), (887, 44184), (1052, 37254), (1578, 24836), (1774, 22092), (1841, 21288), (2104, 18627), (2661, 14728), (3156, 12418), (3548, 11046), (3682, 10644), (5322, 7364), (5523, 7096), (6209, 6312)]