47563516

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1$

素因数の和:1739

約数の個数: 72

約数和(自身を含む): 113820336

約数和(自身を除く): 66256820

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 1697, 2002, 2156, 2548, 3394, 4004, 6788, 7007, 11879, 14014, 18667, 22061, 23758, 28028, 37334, 44122, 47516, 74668, 83153, 88244, 130669, 154427, 166306, 242671, 261338, 308854, 332612, 485342, 522676, 617708, 914683, 970684, 1080989, 1698697, 1829366, 2161978, 3397394, 3658732, 4323956, 6794788, 11890879, 23781758, 47563516]

約数ペア:

[(1, 47563516), (2, 23781758), (4, 11890879), (7, 6794788), (11, 4323956), (13, 3658732), (14, 3397394), (22, 2161978), (26, 1829366), (28, 1698697), (44, 1080989), (49, 970684), (52, 914683), (77, 617708), (91, 522676), (98, 485342), (143, 332612), (154, 308854), (182, 261338), (196, 242671), (286, 166306), (308, 154427), (364, 130669), (539, 88244), (572, 83153), (637, 74668), (1001, 47516), (1078, 44122), (1274, 37334), (1697, 28028), (2002, 23758), (2156, 22061), (2548, 18667), (3394, 14014), (4004, 11879), (6788, 7007)]