54889872

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 151543872

約数和(自身を除く): 96654000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 137, 204, 272, 274, 408, 411, 491, 548, 816, 822, 982, 1096, 1473, 1644, 1964, 2192, 2329, 2946, 3288, 3928, 4658, 5892, 6576, 6987, 7856, 8347, 9316, 11784, 13974, 16694, 18632, 23568, 25041, 27948, 33388, 37264, 50082, 55896, 66776, 67267, 100164, 111792, 133552, 134534, 200328, 201801, 269068, 400656, 403602, 538136, 807204, 1076272, 1143539, 1614408, 2287078, 3228816, 3430617, 4574156, 6861234, 9148312, 13722468, 18296624, 27444936, 54889872]

約数ペア:

[(1, 54889872), (2, 27444936), (3, 18296624), (4, 13722468), (6, 9148312), (8, 6861234), (12, 4574156), (16, 3430617), (17, 3228816), (24, 2287078), (34, 1614408), (48, 1143539), (51, 1076272), (68, 807204), (102, 538136), (136, 403602), (137, 400656), (204, 269068), (272, 201801), (274, 200328), (408, 134534), (411, 133552), (491, 111792), (548, 100164), (816, 67267), (822, 66776), (982, 55896), (1096, 50082), (1473, 37264), (1644, 33388), (1964, 27948), (2192, 25041), (2329, 23568), (2946, 18632), (3288, 16694), (3928, 13974), (4658, 11784), (5892, 9316), (6576, 8347), (6987, 7856)]