51347868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1355

約数の個数: 96

約数和(自身を含む): 146990592

約数和(自身を除く): 95642724

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 253, 276, 286, 299, 429, 506, 572, 598, 759, 858, 897, 1012, 1196, 1301, 1518, 1716, 1794, 2602, 3036, 3289, 3588, 3903, 5204, 6578, 7806, 9867, 13156, 14311, 15612, 16913, 19734, 28622, 29923, 33826, 39468, 42933, 50739, 57244, 59846, 67652, 85866, 89769, 101478, 119692, 171732, 179538, 186043, 202956, 329153, 359076, 372086, 388999, 558129, 658306, 744172, 777998, 987459, 1116258, 1166997, 1316612, 1555996, 1974918, 2232516, 2333994, 3949836, 4278989, 4667988, 8557978, 12836967, 17115956, 25673934, 51347868]

約数ペア:

[(1, 51347868), (2, 25673934), (3, 17115956), (4, 12836967), (6, 8557978), (11, 4667988), (12, 4278989), (13, 3949836), (22, 2333994), (23, 2232516), (26, 1974918), (33, 1555996), (39, 1316612), (44, 1166997), (46, 1116258), (52, 987459), (66, 777998), (69, 744172), (78, 658306), (92, 558129), (132, 388999), (138, 372086), (143, 359076), (156, 329153), (253, 202956), (276, 186043), (286, 179538), (299, 171732), (429, 119692), (506, 101478), (572, 89769), (598, 85866), (759, 67652), (858, 59846), (897, 57244), (1012, 50739), (1196, 42933), (1301, 39468), (1518, 33826), (1716, 29923), (1794, 28622), (2602, 19734), (3036, 16913), (3289, 15612), (3588, 14311), (3903, 13156), (5204, 9867), (6578, 7806)]