50028678

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:459

約数の個数: 80

約数和(自身を含む): 129390624

約数和(自身を除く): 79361946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 157, 162, 189, 281, 314, 378, 471, 562, 567, 843, 942, 1099, 1134, 1413, 1686, 1967, 2198, 2529, 2826, 3297, 3934, 4239, 5058, 5901, 6594, 7587, 8478, 9891, 11802, 12717, 15174, 17703, 19782, 22761, 25434, 29673, 35406, 44117, 45522, 53109, 59346, 88234, 89019, 106218, 132351, 159327, 178038, 264702, 308819, 318654, 397053, 617638, 794106, 926457, 1191159, 1852914, 2382318, 2779371, 3573477, 5558742, 7146954, 8338113, 16676226, 25014339, 50028678]

約数ペア:

[(1, 50028678), (2, 25014339), (3, 16676226), (6, 8338113), (7, 7146954), (9, 5558742), (14, 3573477), (18, 2779371), (21, 2382318), (27, 1852914), (42, 1191159), (54, 926457), (63, 794106), (81, 617638), (126, 397053), (157, 318654), (162, 308819), (189, 264702), (281, 178038), (314, 159327), (378, 132351), (471, 106218), (562, 89019), (567, 88234), (843, 59346), (942, 53109), (1099, 45522), (1134, 44117), (1413, 35406), (1686, 29673), (1967, 25434), (2198, 22761), (2529, 19782), (2826, 17703), (3297, 15174), (3934, 12717), (4239, 11802), (5058, 9891), (5901, 8478), (6594, 7587)]