54078318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5171}}^1$

素因数の和:5269

約数の個数: 48

約数和(自身を含む): 135547776

約数和(自身を除く): 81469458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5171, 5229, 10342, 10458, 15513, 31026, 36197, 46539, 72394, 93078, 108591, 217182, 325773, 429193, 651546, 858386, 1287579, 2575158, 3004351, 3862737, 6008702, 7725474, 9013053, 18026106, 27039159, 54078318]

約数ペア:

[(1, 54078318), (2, 27039159), (3, 18026106), (6, 9013053), (7, 7725474), (9, 6008702), (14, 3862737), (18, 3004351), (21, 2575158), (42, 1287579), (63, 858386), (83, 651546), (126, 429193), (166, 325773), (249, 217182), (498, 108591), (581, 93078), (747, 72394), (1162, 46539), (1494, 36197), (1743, 31026), (3486, 15513), (5171, 10458), (5229, 10342)]