38831408

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:802

約数の個数: 80

約数和(自身を含む): 96112896

約数和(自身を除く): 57281488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 301, 308, 344, 473, 602, 616, 688, 733, 946, 1204, 1232, 1466, 1892, 2408, 2932, 3311, 3784, 4816, 5131, 5864, 6622, 7568, 8063, 10262, 11728, 13244, 16126, 20524, 26488, 31519, 32252, 41048, 52976, 56441, 63038, 64504, 82096, 112882, 126076, 129008, 220633, 225764, 252152, 346709, 441266, 451528, 504304, 693418, 882532, 903056, 1386836, 1765064, 2426963, 2773672, 3530128, 4853926, 5547344, 9707852, 19415704, 38831408]

約数ペア:

[(1, 38831408), (2, 19415704), (4, 9707852), (7, 5547344), (8, 4853926), (11, 3530128), (14, 2773672), (16, 2426963), (22, 1765064), (28, 1386836), (43, 903056), (44, 882532), (56, 693418), (77, 504304), (86, 451528), (88, 441266), (112, 346709), (154, 252152), (172, 225764), (176, 220633), (301, 129008), (308, 126076), (344, 112882), (473, 82096), (602, 64504), (616, 63038), (688, 56441), (733, 52976), (946, 41048), (1204, 32252), (1232, 31519), (1466, 26488), (1892, 20524), (2408, 16126), (2932, 13244), (3311, 11728), (3784, 10262), (4816, 8063), (5131, 7568), (5864, 6622)]