56939274

素因数分解:

$2^1\times 3^6\times 7^2\times {\mathrm{797}}^1$

素因数の和:831

約数の個数: 84

約数和(自身を含む): 149148594

約数和(自身を除く): 92209320

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 729, 797, 882, 1134, 1323, 1458, 1594, 1701, 2391, 2646, 3402, 3969, 4782, 5103, 5579, 7173, 7938, 10206, 11158, 11907, 14346, 16737, 21519, 23814, 33474, 35721, 39053, 43038, 50211, 64557, 71442, 78106, 100422, 117159, 129114, 150633, 193671, 234318, 301266, 351477, 387342, 451899, 581013, 702954, 903798, 1054431, 1162026, 1355697, 2108862, 2711394, 3163293, 4067091, 6326586, 8134182, 9489879, 18979758, 28469637, 56939274]

約数ペア:

[(1, 56939274), (2, 28469637), (3, 18979758), (6, 9489879), (7, 8134182), (9, 6326586), (14, 4067091), (18, 3163293), (21, 2711394), (27, 2108862), (42, 1355697), (49, 1162026), (54, 1054431), (63, 903798), (81, 702954), (98, 581013), (126, 451899), (147, 387342), (162, 351477), (189, 301266), (243, 234318), (294, 193671), (378, 150633), (441, 129114), (486, 117159), (567, 100422), (729, 78106), (797, 71442), (882, 64557), (1134, 50211), (1323, 43038), (1458, 39053), (1594, 35721), (1701, 33474), (2391, 23814), (2646, 21519), (3402, 16737), (3969, 14346), (4782, 11907), (5103, 11158), (5579, 10206), (7173, 7938)]