56878398

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2083}}^1$

素因数の和:2169

約数の個数: 48

約数和(自身を含む): 129716496

約数和(自身を除く): 72838098

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 74, 82, 111, 123, 222, 246, 333, 369, 666, 738, 1517, 2083, 3034, 4166, 4551, 6249, 9102, 12498, 13653, 18747, 27306, 37494, 77071, 85403, 154142, 170806, 231213, 256209, 462426, 512418, 693639, 768627, 1387278, 1537254, 3159911, 6319822, 9479733, 18959466, 28439199, 56878398]

約数ペア:

[(1, 56878398), (2, 28439199), (3, 18959466), (6, 9479733), (9, 6319822), (18, 3159911), (37, 1537254), (41, 1387278), (74, 768627), (82, 693639), (111, 512418), (123, 462426), (222, 256209), (246, 231213), (333, 170806), (369, 154142), (666, 85403), (738, 77071), (1517, 37494), (2083, 27306), (3034, 18747), (4166, 13653), (4551, 12498), (6249, 9102)]