47483072

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 112

約数和(自身を含む): 120164352

約数和(自身を除く): 72681280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 263, 364, 403, 416, 434, 448, 496, 526, 728, 806, 832, 868, 992, 1052, 1456, 1612, 1736, 1841, 1984, 2104, 2821, 2912, 3224, 3419, 3472, 3682, 4208, 5642, 5824, 6448, 6838, 6944, 7364, 8153, 8416, 11284, 12896, 13676, 13888, 14728, 16306, 16832, 22568, 23933, 25792, 27352, 29456, 32612, 45136, 47866, 54704, 57071, 58912, 65224, 90272, 95732, 105989, 109408, 114142, 117824, 130448, 180544, 191464, 211978, 218816, 228284, 260896, 382928, 423956, 456568, 521792, 741923, 765856, 847912, 913136, 1483846, 1531712, 1695824, 1826272, 2967692, 3391648, 3652544, 5935384, 6783296, 11870768, 23741536, 47483072]

約数ペア:

[(1, 47483072), (2, 23741536), (4, 11870768), (7, 6783296), (8, 5935384), (13, 3652544), (14, 3391648), (16, 2967692), (26, 1826272), (28, 1695824), (31, 1531712), (32, 1483846), (52, 913136), (56, 847912), (62, 765856), (64, 741923), (91, 521792), (104, 456568), (112, 423956), (124, 382928), (182, 260896), (208, 228284), (217, 218816), (224, 211978), (248, 191464), (263, 180544), (364, 130448), (403, 117824), (416, 114142), (434, 109408), (448, 105989), (496, 95732), (526, 90272), (728, 65224), (806, 58912), (832, 57071), (868, 54704), (992, 47866), (1052, 45136), (1456, 32612), (1612, 29456), (1736, 27352), (1841, 25792), (1984, 23933), (2104, 22568), (2821, 16832), (2912, 16306), (3224, 14728), (3419, 13888), (3472, 13676), (3682, 12896), (4208, 11284), (5642, 8416), (5824, 8153), (6448, 7364), (6838, 6944)]