56471256

素因数分解:

$2^3\times 3^6\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 112

約数和(自身を含む): 166048560

約数和(自身を除く): 109577304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 243, 276, 324, 414, 421, 486, 552, 621, 648, 729, 828, 842, 972, 1242, 1263, 1458, 1656, 1684, 1863, 1944, 2484, 2526, 2916, 3368, 3726, 3789, 4968, 5052, 5589, 5832, 7452, 7578, 9683, 10104, 11178, 11367, 14904, 15156, 16767, 19366, 22356, 22734, 29049, 30312, 33534, 34101, 38732, 44712, 45468, 58098, 67068, 68202, 77464, 87147, 90936, 102303, 116196, 134136, 136404, 174294, 204606, 232392, 261441, 272808, 306909, 348588, 409212, 522882, 613818, 697176, 784323, 818424, 1045764, 1227636, 1568646, 2091528, 2352969, 2455272, 3137292, 4705938, 6274584, 7058907, 9411876, 14117814, 18823752, 28235628, 56471256]

約数ペア:

[(1, 56471256), (2, 28235628), (3, 18823752), (4, 14117814), (6, 9411876), (8, 7058907), (9, 6274584), (12, 4705938), (18, 3137292), (23, 2455272), (24, 2352969), (27, 2091528), (36, 1568646), (46, 1227636), (54, 1045764), (69, 818424), (72, 784323), (81, 697176), (92, 613818), (108, 522882), (138, 409212), (162, 348588), (184, 306909), (207, 272808), (216, 261441), (243, 232392), (276, 204606), (324, 174294), (414, 136404), (421, 134136), (486, 116196), (552, 102303), (621, 90936), (648, 87147), (729, 77464), (828, 68202), (842, 67068), (972, 58098), (1242, 45468), (1263, 44712), (1458, 38732), (1656, 34101), (1684, 33534), (1863, 30312), (1944, 29049), (2484, 22734), (2526, 22356), (2916, 19366), (3368, 16767), (3726, 15156), (3789, 14904), (4968, 11367), (5052, 11178), (5589, 10104), (5832, 9683), (7452, 7578)]