47571912

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1249}}^1$

素因数の和:1307

約数の個数: 72

約数和(自身を含む): 134793750

約数和(自身を除く): 87221838

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 828, 1058, 1249, 1587, 1656, 2116, 2498, 3174, 3747, 4232, 4761, 4996, 6348, 7494, 9522, 9992, 11241, 12696, 14988, 19044, 22482, 28727, 29976, 38088, 44964, 57454, 86181, 89928, 114908, 172362, 229816, 258543, 344724, 517086, 660721, 689448, 1034172, 1321442, 1982163, 2068344, 2642884, 3964326, 5285768, 5946489, 7928652, 11892978, 15857304, 23785956, 47571912]

約数ペア:

[(1, 47571912), (2, 23785956), (3, 15857304), (4, 11892978), (6, 7928652), (8, 5946489), (9, 5285768), (12, 3964326), (18, 2642884), (23, 2068344), (24, 1982163), (36, 1321442), (46, 1034172), (69, 689448), (72, 660721), (92, 517086), (138, 344724), (184, 258543), (207, 229816), (276, 172362), (414, 114908), (529, 89928), (552, 86181), (828, 57454), (1058, 44964), (1249, 38088), (1587, 29976), (1656, 28727), (2116, 22482), (2498, 19044), (3174, 14988), (3747, 12696), (4232, 11241), (4761, 9992), (4996, 9522), (6348, 7494)]