5061448

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 11750400

約数和(自身を除く): 6688952

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 67, 71, 76, 133, 134, 142, 152, 266, 268, 284, 469, 497, 532, 536, 568, 938, 994, 1064, 1273, 1349, 1876, 1988, 2546, 2698, 3752, 3976, 4757, 5092, 5396, 8911, 9443, 9514, 10184, 10792, 17822, 18886, 19028, 33299, 35644, 37772, 38056, 66598, 71288, 75544, 90383, 133196, 180766, 266392, 361532, 632681, 723064, 1265362, 2530724, 5061448]

約数ペア:

[(1, 5061448), (2, 2530724), (4, 1265362), (7, 723064), (8, 632681), (14, 361532), (19, 266392), (28, 180766), (38, 133196), (56, 90383), (67, 75544), (71, 71288), (76, 66598), (133, 38056), (134, 37772), (142, 35644), (152, 33299), (266, 19028), (268, 18886), (284, 17822), (469, 10792), (497, 10184), (532, 9514), (536, 9443), (568, 8911), (938, 5396), (994, 5092), (1064, 4757), (1273, 3976), (1349, 3752), (1876, 2698), (1988, 2546)]