38385792

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 117504000

約数和(自身を除く): 79118208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 261, 288, 348, 383, 384, 432, 464, 522, 576, 696, 766, 783, 864, 928, 1044, 1149, 1152, 1392, 1532, 1566, 1728, 1856, 2088, 2298, 2784, 3064, 3132, 3447, 3456, 3712, 4176, 4596, 5568, 6128, 6264, 6894, 8352, 9192, 10341, 11107, 11136, 12256, 12528, 13788, 16704, 18384, 20682, 22214, 24512, 25056, 27576, 33321, 33408, 36768, 41364, 44428, 49024, 50112, 55152, 66642, 73536, 82728, 88856, 99963, 100224, 110304, 133284, 147072, 165456, 177712, 199926, 220608, 266568, 299889, 330912, 355424, 399852, 441216, 533136, 599778, 661824, 710848, 799704, 1066272, 1199556, 1323648, 1421696, 1599408, 2132544, 2399112, 3198816, 4265088, 4798224, 6397632, 9596448, 12795264, 19192896, 38385792]

約数ペア:

[(1, 38385792), (2, 19192896), (3, 12795264), (4, 9596448), (6, 6397632), (8, 4798224), (9, 4265088), (12, 3198816), (16, 2399112), (18, 2132544), (24, 1599408), (27, 1421696), (29, 1323648), (32, 1199556), (36, 1066272), (48, 799704), (54, 710848), (58, 661824), (64, 599778), (72, 533136), (87, 441216), (96, 399852), (108, 355424), (116, 330912), (128, 299889), (144, 266568), (174, 220608), (192, 199926), (216, 177712), (232, 165456), (261, 147072), (288, 133284), (348, 110304), (383, 100224), (384, 99963), (432, 88856), (464, 82728), (522, 73536), (576, 66642), (696, 55152), (766, 50112), (783, 49024), (864, 44428), (928, 41364), (1044, 36768), (1149, 33408), (1152, 33321), (1392, 27576), (1532, 25056), (1566, 24512), (1728, 22214), (1856, 20682), (2088, 18384), (2298, 16704), (2784, 13788), (3064, 12528), (3132, 12256), (3447, 11136), (3456, 11107), (3712, 10341), (4176, 9192), (4596, 8352), (5568, 6894), (6128, 6264)]