41876820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2803}}^1$

素因数の和:2901

約数の個数: 72

約数和(自身を含む): 128602656

約数和(自身を除く): 86725836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2803, 2988, 3735, 4980, 5606, 7470, 8409, 11212, 14015, 14940, 16818, 25227, 28030, 33636, 42045, 50454, 56060, 84090, 100908, 126135, 168180, 232649, 252270, 465298, 504540, 697947, 930596, 1163245, 1395894, 2093841, 2326490, 2791788, 3489735, 4187682, 4652980, 6979470, 8375364, 10469205, 13958940, 20938410, 41876820]

約数ペア:

[(1, 41876820), (2, 20938410), (3, 13958940), (4, 10469205), (5, 8375364), (6, 6979470), (9, 4652980), (10, 4187682), (12, 3489735), (15, 2791788), (18, 2326490), (20, 2093841), (30, 1395894), (36, 1163245), (45, 930596), (60, 697947), (83, 504540), (90, 465298), (166, 252270), (180, 232649), (249, 168180), (332, 126135), (415, 100908), (498, 84090), (747, 56060), (830, 50454), (996, 42045), (1245, 33636), (1494, 28030), (1660, 25227), (2490, 16818), (2803, 14940), (2988, 14015), (3735, 11212), (4980, 8409), (5606, 7470)]