56273748

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{257}}^2$

素因数の和:592

約数の個数: 36

約数和(自身を含む): 133674912

約数和(自身を除く): 77401164

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 257, 284, 426, 514, 771, 852, 1028, 1542, 3084, 18247, 36494, 54741, 66049, 72988, 109482, 132098, 198147, 218964, 264196, 396294, 792588, 4689479, 9378958, 14068437, 18757916, 28136874, 56273748]

約数ペア:

[(1, 56273748), (2, 28136874), (3, 18757916), (4, 14068437), (6, 9378958), (12, 4689479), (71, 792588), (142, 396294), (213, 264196), (257, 218964), (284, 198147), (426, 132098), (514, 109482), (771, 72988), (852, 66049), (1028, 54741), (1542, 36494), (3084, 18247)]