41055440

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 99636480

約数和(自身を除く): 58581040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 61, 80, 94, 122, 179, 188, 235, 244, 305, 358, 376, 470, 488, 610, 716, 752, 895, 940, 976, 1220, 1432, 1790, 1880, 2440, 2864, 2867, 3580, 3760, 4880, 5734, 7160, 8413, 10919, 11468, 14320, 14335, 16826, 21838, 22936, 28670, 33652, 42065, 43676, 45872, 54595, 57340, 67304, 84130, 87352, 109190, 114680, 134608, 168260, 174704, 218380, 229360, 336520, 436760, 513193, 673040, 873520, 1026386, 2052772, 2565965, 4105544, 5131930, 8211088, 10263860, 20527720, 41055440]

約数ペア:

[(1, 41055440), (2, 20527720), (4, 10263860), (5, 8211088), (8, 5131930), (10, 4105544), (16, 2565965), (20, 2052772), (40, 1026386), (47, 873520), (61, 673040), (80, 513193), (94, 436760), (122, 336520), (179, 229360), (188, 218380), (235, 174704), (244, 168260), (305, 134608), (358, 114680), (376, 109190), (470, 87352), (488, 84130), (610, 67304), (716, 57340), (752, 54595), (895, 45872), (940, 43676), (976, 42065), (1220, 33652), (1432, 28670), (1790, 22936), (1880, 21838), (2440, 16826), (2864, 14335), (2867, 14320), (3580, 11468), (3760, 10919), (4880, 8413), (5734, 7160)]