55946000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2543}}^1$

素因数の和:2577

約数の個数: 80

約数和(自身を含む): 147633408

約数和(自身を除く): 91687408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2543, 2750, 4400, 5086, 5500, 10172, 11000, 12715, 20344, 22000, 25430, 27973, 40688, 50860, 55946, 63575, 101720, 111892, 127150, 139865, 203440, 223784, 254300, 279730, 317875, 447568, 508600, 559460, 635750, 699325, 1017200, 1118920, 1271500, 1398650, 2237840, 2543000, 2797300, 3496625, 5086000, 5594600, 6993250, 11189200, 13986500, 27973000, 55946000]

約数ペア:

[(1, 55946000), (2, 27973000), (4, 13986500), (5, 11189200), (8, 6993250), (10, 5594600), (11, 5086000), (16, 3496625), (20, 2797300), (22, 2543000), (25, 2237840), (40, 1398650), (44, 1271500), (50, 1118920), (55, 1017200), (80, 699325), (88, 635750), (100, 559460), (110, 508600), (125, 447568), (176, 317875), (200, 279730), (220, 254300), (250, 223784), (275, 203440), (400, 139865), (440, 127150), (500, 111892), (550, 101720), (880, 63575), (1000, 55946), (1100, 50860), (1375, 40688), (2000, 27973), (2200, 25430), (2543, 22000), (2750, 20344), (4400, 12715), (5086, 11000), (5500, 10172)]