53435816

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30781}}^1$

素因数の和:30825

約数の個数: 32

約数和(自身を含む): 118202880

約数和(自身を除く): 64767064

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 30781, 61562, 123124, 215467, 246248, 430934, 861868, 954211, 1723736, 1908422, 3816844, 6679477, 7633688, 13358954, 26717908, 53435816]

約数ペア:

[(1, 53435816), (2, 26717908), (4, 13358954), (7, 7633688), (8, 6679477), (14, 3816844), (28, 1908422), (31, 1723736), (56, 954211), (62, 861868), (124, 430934), (217, 246248), (248, 215467), (434, 123124), (868, 61562), (1736, 30781)]