51338112

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 128

約数和(自身を含む): 158630400

約数和(自身を除く): 107292288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 269, 284, 336, 384, 426, 448, 497, 538, 568, 672, 807, 852, 896, 994, 1076, 1136, 1344, 1491, 1614, 1704, 1883, 1988, 2152, 2272, 2688, 2982, 3228, 3408, 3766, 3976, 4304, 4544, 5649, 5964, 6456, 6816, 7532, 7952, 8608, 9088, 11298, 11928, 12912, 13632, 15064, 15904, 17216, 19099, 22596, 23856, 25824, 27264, 30128, 31808, 34432, 38198, 45192, 47712, 51648, 57297, 60256, 63616, 76396, 90384, 95424, 103296, 114594, 120512, 133693, 152792, 180768, 190848, 229188, 241024, 267386, 305584, 361536, 401079, 458376, 534772, 611168, 723072, 802158, 916752, 1069544, 1222336, 1604316, 1833504, 2139088, 2444672, 3208632, 3667008, 4278176, 6417264, 7334016, 8556352, 12834528, 17112704, 25669056, 51338112]

約数ペア:

[(1, 51338112), (2, 25669056), (3, 17112704), (4, 12834528), (6, 8556352), (7, 7334016), (8, 6417264), (12, 4278176), (14, 3667008), (16, 3208632), (21, 2444672), (24, 2139088), (28, 1833504), (32, 1604316), (42, 1222336), (48, 1069544), (56, 916752), (64, 802158), (71, 723072), (84, 611168), (96, 534772), (112, 458376), (128, 401079), (142, 361536), (168, 305584), (192, 267386), (213, 241024), (224, 229188), (269, 190848), (284, 180768), (336, 152792), (384, 133693), (426, 120512), (448, 114594), (497, 103296), (538, 95424), (568, 90384), (672, 76396), (807, 63616), (852, 60256), (896, 57297), (994, 51648), (1076, 47712), (1136, 45192), (1344, 38198), (1491, 34432), (1614, 31808), (1704, 30128), (1883, 27264), (1988, 25824), (2152, 23856), (2272, 22596), (2688, 19099), (2982, 17216), (3228, 15904), (3408, 15064), (3766, 13632), (3976, 12912), (4304, 11928), (4544, 11298), (5649, 9088), (5964, 8608), (6456, 7952), (6816, 7532)]