51828864

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1901}}^1$

素因数の和:1989

約数の個数: 64

約数和(自身を含む): 139682880

約数和(自身を除く): 87854016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 1901, 2272, 3408, 3802, 4544, 5703, 6816, 7604, 9088, 11406, 13632, 15208, 22812, 27264, 30416, 45624, 60832, 91248, 121664, 134971, 182496, 243328, 269942, 364992, 404913, 539884, 729984, 809826, 1079768, 1619652, 2159536, 3239304, 4319072, 6478608, 8638144, 12957216, 17276288, 25914432, 51828864]

約数ペア:

[(1, 51828864), (2, 25914432), (3, 17276288), (4, 12957216), (6, 8638144), (8, 6478608), (12, 4319072), (16, 3239304), (24, 2159536), (32, 1619652), (48, 1079768), (64, 809826), (71, 729984), (96, 539884), (128, 404913), (142, 364992), (192, 269942), (213, 243328), (284, 182496), (384, 134971), (426, 121664), (568, 91248), (852, 60832), (1136, 45624), (1704, 30416), (1901, 27264), (2272, 22812), (3408, 15208), (3802, 13632), (4544, 11406), (5703, 9088), (6816, 7604)]