48440728

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 111456000

約数和(自身を除く): 63015272

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 152, 212, 266, 371, 424, 532, 742, 859, 1007, 1064, 1484, 1718, 2014, 2968, 3436, 4028, 6013, 6872, 7049, 8056, 12026, 14098, 16321, 24052, 28196, 32642, 45527, 48104, 56392, 65284, 91054, 114247, 130568, 182108, 228494, 318689, 364216, 456988, 637378, 865013, 913976, 1274756, 1730026, 2549512, 3460052, 6055091, 6920104, 12110182, 24220364, 48440728]

約数ペア:

[(1, 48440728), (2, 24220364), (4, 12110182), (7, 6920104), (8, 6055091), (14, 3460052), (19, 2549512), (28, 1730026), (38, 1274756), (53, 913976), (56, 865013), (76, 637378), (106, 456988), (133, 364216), (152, 318689), (212, 228494), (266, 182108), (371, 130568), (424, 114247), (532, 91054), (742, 65284), (859, 56392), (1007, 48104), (1064, 45527), (1484, 32642), (1718, 28196), (2014, 24052), (2968, 16321), (3436, 14098), (4028, 12026), (6013, 8056), (6872, 7049)]