38042368

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 98896896

約数和(自身を除く): 60854528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 71, 91, 92, 104, 112, 128, 142, 161, 182, 184, 208, 224, 256, 284, 299, 322, 364, 368, 416, 448, 497, 568, 598, 644, 728, 736, 832, 896, 923, 994, 1136, 1196, 1288, 1456, 1472, 1633, 1664, 1792, 1846, 1988, 2093, 2272, 2392, 2576, 2912, 2944, 3266, 3328, 3692, 3976, 4186, 4544, 4784, 5152, 5824, 5888, 6461, 6532, 7384, 7952, 8372, 9088, 9568, 10304, 11431, 11648, 12922, 13064, 14768, 15904, 16744, 18176, 19136, 20608, 21229, 22862, 23296, 25844, 26128, 29536, 31808, 33488, 38272, 41216, 42458, 45724, 51688, 52256, 59072, 63616, 66976, 76544, 84916, 91448, 103376, 104512, 118144, 127232, 133952, 148603, 169832, 182896, 206752, 209024, 236288, 267904, 297206, 339664, 365792, 413504, 418048, 535808, 594412, 679328, 731584, 827008, 1188824, 1358656, 1463168, 1654016, 2377648, 2717312, 2926336, 4755296, 5434624, 9510592, 19021184, 38042368]

約数ペア:

[(1, 38042368), (2, 19021184), (4, 9510592), (7, 5434624), (8, 4755296), (13, 2926336), (14, 2717312), (16, 2377648), (23, 1654016), (26, 1463168), (28, 1358656), (32, 1188824), (46, 827008), (52, 731584), (56, 679328), (64, 594412), (71, 535808), (91, 418048), (92, 413504), (104, 365792), (112, 339664), (128, 297206), (142, 267904), (161, 236288), (182, 209024), (184, 206752), (208, 182896), (224, 169832), (256, 148603), (284, 133952), (299, 127232), (322, 118144), (364, 104512), (368, 103376), (416, 91448), (448, 84916), (497, 76544), (568, 66976), (598, 63616), (644, 59072), (728, 52256), (736, 51688), (832, 45724), (896, 42458), (923, 41216), (994, 38272), (1136, 33488), (1196, 31808), (1288, 29536), (1456, 26128), (1472, 25844), (1633, 23296), (1664, 22862), (1792, 21229), (1846, 20608), (1988, 19136), (2093, 18176), (2272, 16744), (2392, 15904), (2576, 14768), (2912, 13064), (2944, 12922), (3266, 11648), (3328, 11431), (3692, 10304), (3976, 9568), (4186, 9088), (4544, 8372), (4784, 7952), (5152, 7384), (5824, 6532), (5888, 6461)]