55137528

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 159971760

約数和(自身を除く): 104834232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 107, 136, 153, 204, 214, 306, 321, 408, 421, 428, 612, 642, 842, 856, 963, 1224, 1263, 1284, 1684, 1819, 1926, 2526, 2568, 3368, 3638, 3789, 3852, 5052, 5457, 7157, 7276, 7578, 7704, 10104, 10914, 14314, 14552, 15156, 16371, 21471, 21828, 28628, 30312, 32742, 42942, 43656, 45047, 57256, 64413, 65484, 85884, 90094, 128826, 130968, 135141, 171768, 180188, 257652, 270282, 360376, 405423, 515304, 540564, 765799, 810846, 1081128, 1531598, 1621692, 2297397, 3063196, 3243384, 4594794, 6126392, 6892191, 9189588, 13784382, 18379176, 27568764, 55137528]

約数ペア:

[(1, 55137528), (2, 27568764), (3, 18379176), (4, 13784382), (6, 9189588), (8, 6892191), (9, 6126392), (12, 4594794), (17, 3243384), (18, 3063196), (24, 2297397), (34, 1621692), (36, 1531598), (51, 1081128), (68, 810846), (72, 765799), (102, 540564), (107, 515304), (136, 405423), (153, 360376), (204, 270282), (214, 257652), (306, 180188), (321, 171768), (408, 135141), (421, 130968), (428, 128826), (612, 90094), (642, 85884), (842, 65484), (856, 64413), (963, 57256), (1224, 45047), (1263, 43656), (1284, 42942), (1684, 32742), (1819, 30312), (1926, 28628), (2526, 21828), (2568, 21471), (3368, 16371), (3638, 15156), (3789, 14552), (3852, 14314), (5052, 10914), (5457, 10104), (7157, 7704), (7276, 7578)]