39886392

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2645

約数の個数: 96

約数和(自身を含む): 124966800

約数和(自身を除く): 85080408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 2609, 3822, 5096, 5218, 7644, 7827, 10436, 15288, 15654, 18263, 20872, 31308, 33917, 36526, 54789, 62616, 67834, 73052, 101751, 109578, 127841, 135668, 146104, 203502, 219156, 237419, 255682, 271336, 383523, 407004, 438312, 474838, 511364, 712257, 767046, 814008, 949676, 1022728, 1424514, 1534092, 1661933, 1899352, 2849028, 3068184, 3323866, 4985799, 5698056, 6647732, 9971598, 13295464, 19943196, 39886392]

約数ペア:

[(1, 39886392), (2, 19943196), (3, 13295464), (4, 9971598), (6, 6647732), (7, 5698056), (8, 4985799), (12, 3323866), (13, 3068184), (14, 2849028), (21, 1899352), (24, 1661933), (26, 1534092), (28, 1424514), (39, 1022728), (42, 949676), (49, 814008), (52, 767046), (56, 712257), (78, 511364), (84, 474838), (91, 438312), (98, 407004), (104, 383523), (147, 271336), (156, 255682), (168, 237419), (182, 219156), (196, 203502), (273, 146104), (294, 135668), (312, 127841), (364, 109578), (392, 101751), (546, 73052), (588, 67834), (637, 62616), (728, 54789), (1092, 36526), (1176, 33917), (1274, 31308), (1911, 20872), (2184, 18263), (2548, 15654), (2609, 15288), (3822, 10436), (5096, 7827), (5218, 7644)]