41291800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^2$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 105501060

約数和(自身を除く): 64209260

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 137, 200, 220, 274, 275, 440, 548, 550, 685, 1096, 1100, 1370, 1507, 2200, 2740, 3014, 3425, 5480, 6028, 6850, 7535, 12056, 13700, 15070, 18769, 27400, 30140, 37538, 37675, 60280, 75076, 75350, 93845, 150152, 150700, 187690, 206459, 301400, 375380, 412918, 469225, 750760, 825836, 938450, 1032295, 1651672, 1876900, 2064590, 3753800, 4129180, 5161475, 8258360, 10322950, 20645900, 41291800]

約数ペア:

[(1, 41291800), (2, 20645900), (4, 10322950), (5, 8258360), (8, 5161475), (10, 4129180), (11, 3753800), (20, 2064590), (22, 1876900), (25, 1651672), (40, 1032295), (44, 938450), (50, 825836), (55, 750760), (88, 469225), (100, 412918), (110, 375380), (137, 301400), (200, 206459), (220, 187690), (274, 150700), (275, 150152), (440, 93845), (548, 75350), (550, 75076), (685, 60280), (1096, 37675), (1100, 37538), (1370, 30140), (1507, 27400), (2200, 18769), (2740, 15070), (3014, 13700), (3425, 12056), (5480, 7535), (6028, 6850)]