56903256

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{2011}}^1$

素因数の和:2157

約数の個数: 64

約数和(自身を含む): 159350400

約数和(自身を除く): 102447144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 786, 1048, 1179, 1572, 2011, 2358, 3144, 3537, 4022, 4716, 6033, 7074, 8044, 9432, 12066, 14148, 16088, 18099, 24132, 28296, 36198, 48264, 54297, 72396, 108594, 144792, 217188, 263441, 434376, 526882, 790323, 1053764, 1580646, 2107528, 2370969, 3161292, 4741938, 6322584, 7112907, 9483876, 14225814, 18967752, 28451628, 56903256]

約数ペア:

[(1, 56903256), (2, 28451628), (3, 18967752), (4, 14225814), (6, 9483876), (8, 7112907), (9, 6322584), (12, 4741938), (18, 3161292), (24, 2370969), (27, 2107528), (36, 1580646), (54, 1053764), (72, 790323), (108, 526882), (131, 434376), (216, 263441), (262, 217188), (393, 144792), (524, 108594), (786, 72396), (1048, 54297), (1179, 48264), (1572, 36198), (2011, 28296), (2358, 24132), (3144, 18099), (3537, 16088), (4022, 14148), (4716, 12066), (6033, 9432), (7074, 8044)]