55834900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 133366464

約数和(自身を除く): 77531564

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 193, 220, 263, 275, 386, 526, 550, 772, 965, 1052, 1100, 1315, 1930, 2123, 2630, 2893, 3860, 4246, 4825, 5260, 5786, 6575, 8492, 9650, 10615, 11572, 13150, 14465, 19300, 21230, 26300, 28930, 42460, 50759, 53075, 57860, 72325, 101518, 106150, 144650, 203036, 212300, 253795, 289300, 507590, 558349, 1015180, 1116698, 1268975, 2233396, 2537950, 2791745, 5075900, 5583490, 11166980, 13958725, 27917450, 55834900]

約数ペア:

[(1, 55834900), (2, 27917450), (4, 13958725), (5, 11166980), (10, 5583490), (11, 5075900), (20, 2791745), (22, 2537950), (25, 2233396), (44, 1268975), (50, 1116698), (55, 1015180), (100, 558349), (110, 507590), (193, 289300), (220, 253795), (263, 212300), (275, 203036), (386, 144650), (526, 106150), (550, 101518), (772, 72325), (965, 57860), (1052, 53075), (1100, 50759), (1315, 42460), (1930, 28930), (2123, 26300), (2630, 21230), (2893, 19300), (3860, 14465), (4246, 13150), (4825, 11572), (5260, 10615), (5786, 9650), (6575, 8492)]