52210480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 148852080

約数和(自身を除く): 96641600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 665, 701, 760, 784, 931, 980, 1064, 1330, 1402, 1520, 1862, 1960, 2128, 2660, 2804, 3505, 3724, 3920, 4655, 4907, 5320, 5608, 7010, 7448, 9310, 9814, 10640, 11216, 13319, 14020, 14896, 18620, 19628, 24535, 26638, 28040, 34349, 37240, 39256, 49070, 53276, 56080, 66595, 68698, 74480, 78512, 93233, 98140, 106552, 133190, 137396, 171745, 186466, 196280, 213104, 266380, 274792, 343490, 372932, 392560, 466165, 532760, 549584, 652631, 686980, 745864, 932330, 1065520, 1305262, 1373960, 1491728, 1864660, 2610524, 2747920, 3263155, 3729320, 5221048, 6526310, 7458640, 10442096, 13052620, 26105240, 52210480]

約数ペア:

[(1, 52210480), (2, 26105240), (4, 13052620), (5, 10442096), (7, 7458640), (8, 6526310), (10, 5221048), (14, 3729320), (16, 3263155), (19, 2747920), (20, 2610524), (28, 1864660), (35, 1491728), (38, 1373960), (40, 1305262), (49, 1065520), (56, 932330), (70, 745864), (76, 686980), (80, 652631), (95, 549584), (98, 532760), (112, 466165), (133, 392560), (140, 372932), (152, 343490), (190, 274792), (196, 266380), (245, 213104), (266, 196280), (280, 186466), (304, 171745), (380, 137396), (392, 133190), (490, 106552), (532, 98140), (560, 93233), (665, 78512), (701, 74480), (760, 68698), (784, 66595), (931, 56080), (980, 53276), (1064, 49070), (1330, 39256), (1402, 37240), (1520, 34349), (1862, 28040), (1960, 26638), (2128, 24535), (2660, 19628), (2804, 18620), (3505, 14896), (3724, 14020), (3920, 13319), (4655, 11216), (4907, 10640), (5320, 9814), (5608, 9310), (7010, 7448)]