55617768

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{2749}}^1$

素因数の和:3042

約数の個数: 48

約数和(自身を含む): 151222500

約数和(自身を除く): 95604732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2248, 2529, 2749, 3372, 5058, 5498, 6744, 8247, 10116, 10996, 16494, 20232, 21992, 24741, 32988, 49482, 65976, 98964, 197928, 772469, 1544938, 2317407, 3089876, 4634814, 6179752, 6952221, 9269628, 13904442, 18539256, 27808884, 55617768]

約数ペア:

[(1, 55617768), (2, 27808884), (3, 18539256), (4, 13904442), (6, 9269628), (8, 6952221), (9, 6179752), (12, 4634814), (18, 3089876), (24, 2317407), (36, 1544938), (72, 772469), (281, 197928), (562, 98964), (843, 65976), (1124, 49482), (1686, 32988), (2248, 24741), (2529, 21992), (2749, 20232), (3372, 16494), (5058, 10996), (5498, 10116), (6744, 8247)]