49666806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 128494080

約数和(自身を除く): 78827274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 89, 103, 126, 129, 178, 206, 258, 267, 301, 309, 387, 534, 602, 618, 623, 721, 774, 801, 903, 927, 1246, 1442, 1602, 1806, 1854, 1869, 2163, 2709, 3738, 3827, 4326, 4429, 5418, 5607, 6489, 7654, 8858, 9167, 11214, 11481, 12978, 13287, 18334, 22962, 26574, 26789, 27501, 31003, 34443, 39861, 53578, 55002, 62006, 64169, 68886, 79722, 80367, 82503, 93009, 128338, 160734, 165006, 186018, 192507, 241101, 279027, 385014, 394181, 482202, 558054, 577521, 788362, 1155042, 1182543, 2365086, 2759267, 3547629, 5518534, 7095258, 8277801, 16555602, 24833403, 49666806]

約数ペア:

[(1, 49666806), (2, 24833403), (3, 16555602), (6, 8277801), (7, 7095258), (9, 5518534), (14, 3547629), (18, 2759267), (21, 2365086), (42, 1182543), (43, 1155042), (63, 788362), (86, 577521), (89, 558054), (103, 482202), (126, 394181), (129, 385014), (178, 279027), (206, 241101), (258, 192507), (267, 186018), (301, 165006), (309, 160734), (387, 128338), (534, 93009), (602, 82503), (618, 80367), (623, 79722), (721, 68886), (774, 64169), (801, 62006), (903, 55002), (927, 53578), (1246, 39861), (1442, 34443), (1602, 31003), (1806, 27501), (1854, 26789), (1869, 26574), (2163, 22962), (2709, 18334), (3738, 13287), (3827, 12978), (4326, 11481), (4429, 11214), (5418, 9167), (5607, 8858), (6489, 7654)]