48387984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3168

約数の個数: 80

約数和(自身を含む): 139366080

約数和(自身を除く): 90978096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3121, 3876, 5168, 6242, 7752, 9363, 12484, 15504, 18726, 24968, 37452, 49936, 53057, 59299, 74904, 106114, 118598, 149808, 159171, 177897, 212228, 237196, 318342, 355794, 424456, 474392, 636684, 711588, 848912, 948784, 1008083, 1273368, 1423176, 2016166, 2546736, 2846352, 3024249, 4032332, 6048498, 8064664, 12096996, 16129328, 24193992, 48387984]

約数ペア:

[(1, 48387984), (2, 24193992), (3, 16129328), (4, 12096996), (6, 8064664), (8, 6048498), (12, 4032332), (16, 3024249), (17, 2846352), (19, 2546736), (24, 2016166), (34, 1423176), (38, 1273368), (48, 1008083), (51, 948784), (57, 848912), (68, 711588), (76, 636684), (102, 474392), (114, 424456), (136, 355794), (152, 318342), (204, 237196), (228, 212228), (272, 177897), (304, 159171), (323, 149808), (408, 118598), (456, 106114), (646, 74904), (816, 59299), (912, 53057), (969, 49936), (1292, 37452), (1938, 24968), (2584, 18726), (3121, 15504), (3876, 12484), (5168, 9363), (6242, 7752)]