55747764

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{2357}}^1$

素因数の和:2446

約数の個数: 60

約数和(自身を含む): 147794724

約数和(自身を除く): 92046960

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 876, 1314, 1971, 2357, 2628, 3942, 4714, 5913, 7071, 7884, 9428, 11826, 14142, 21213, 23652, 28284, 42426, 63639, 84852, 127278, 172061, 190917, 254556, 344122, 381834, 516183, 688244, 763668, 1032366, 1548549, 2064732, 3097098, 4645647, 6194196, 9291294, 13936941, 18582588, 27873882, 55747764]

約数ペア:

[(1, 55747764), (2, 27873882), (3, 18582588), (4, 13936941), (6, 9291294), (9, 6194196), (12, 4645647), (18, 3097098), (27, 2064732), (36, 1548549), (54, 1032366), (73, 763668), (81, 688244), (108, 516183), (146, 381834), (162, 344122), (219, 254556), (292, 190917), (324, 172061), (438, 127278), (657, 84852), (876, 63639), (1314, 42426), (1971, 28284), (2357, 23652), (2628, 21213), (3942, 14142), (4714, 11826), (5913, 9428), (7071, 7884)]