52879750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 128314368

約数和(自身を除く): 75434618

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 41, 50, 55, 67, 70, 77, 82, 110, 125, 134, 154, 175, 205, 250, 275, 287, 335, 350, 385, 410, 451, 469, 550, 574, 670, 737, 770, 875, 902, 938, 1025, 1375, 1435, 1474, 1675, 1750, 1925, 2050, 2255, 2345, 2747, 2750, 2870, 3157, 3350, 3685, 3850, 4510, 4690, 5125, 5159, 5494, 6314, 7175, 7370, 8375, 9625, 10250, 10318, 11275, 11725, 13735, 14350, 15785, 16750, 18425, 19229, 19250, 22550, 23450, 25795, 27470, 30217, 31570, 35875, 36850, 38458, 51590, 56375, 58625, 60434, 68675, 71750, 78925, 92125, 96145, 112750, 117250, 128975, 137350, 151085, 157850, 184250, 192290, 211519, 257950, 302170, 343375, 394625, 423038, 480725, 644875, 686750, 755425, 789250, 961450, 1057595, 1289750, 1510850, 2115190, 2403625, 3777125, 4807250, 5287975, 7554250, 10575950, 26439875, 52879750]

約数ペア:

[(1, 52879750), (2, 26439875), (5, 10575950), (7, 7554250), (10, 5287975), (11, 4807250), (14, 3777125), (22, 2403625), (25, 2115190), (35, 1510850), (41, 1289750), (50, 1057595), (55, 961450), (67, 789250), (70, 755425), (77, 686750), (82, 644875), (110, 480725), (125, 423038), (134, 394625), (154, 343375), (175, 302170), (205, 257950), (250, 211519), (275, 192290), (287, 184250), (335, 157850), (350, 151085), (385, 137350), (410, 128975), (451, 117250), (469, 112750), (550, 96145), (574, 92125), (670, 78925), (737, 71750), (770, 68675), (875, 60434), (902, 58625), (938, 56375), (1025, 51590), (1375, 38458), (1435, 36850), (1474, 35875), (1675, 31570), (1750, 30217), (1925, 27470), (2050, 25795), (2255, 23450), (2345, 22550), (2747, 19250), (2750, 19229), (2870, 18425), (3157, 16750), (3350, 15785), (3685, 14350), (3850, 13735), (4510, 11725), (4690, 11275), (5125, 10318), (5159, 10250), (5494, 9625), (6314, 8375), (7175, 7370)]