49021860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8423}}^1$

素因数の和:8532

約数の個数: 48

約数和(自身を含む): 138692736

約数和(自身を除く): 89670876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 8423, 16846, 25269, 33692, 42115, 50538, 84230, 101076, 126345, 168460, 252690, 505380, 817031, 1634062, 2451093, 3268124, 4085155, 4902186, 8170310, 9804372, 12255465, 16340620, 24510930, 49021860]

約数ペア:

[(1, 49021860), (2, 24510930), (3, 16340620), (4, 12255465), (5, 9804372), (6, 8170310), (10, 4902186), (12, 4085155), (15, 3268124), (20, 2451093), (30, 1634062), (60, 817031), (97, 505380), (194, 252690), (291, 168460), (388, 126345), (485, 101076), (582, 84230), (970, 50538), (1164, 42115), (1455, 33692), (1940, 25269), (2910, 16846), (5820, 8423)]