41978600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11047}}^1$

素因数の和:11082

約数の個数: 48

約数和(自身を含む): 102746400

約数和(自身を除く): 60767800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 11047, 22094, 44188, 55235, 88376, 110470, 209893, 220940, 276175, 419786, 441880, 552350, 839572, 1049465, 1104700, 1679144, 2098930, 2209400, 4197860, 5247325, 8395720, 10494650, 20989300, 41978600]

約数ペア:

[(1, 41978600), (2, 20989300), (4, 10494650), (5, 8395720), (8, 5247325), (10, 4197860), (19, 2209400), (20, 2098930), (25, 1679144), (38, 1104700), (40, 1049465), (50, 839572), (76, 552350), (95, 441880), (100, 419786), (152, 276175), (190, 220940), (200, 209893), (380, 110470), (475, 88376), (760, 55235), (950, 44188), (1900, 22094), (3800, 11047)]