38945616

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{18869}}^1$

素因数の和:18923

約数の個数: 40

約数和(自身を含む): 102954720

約数和(自身を除く): 64009104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 18869, 37738, 56607, 75476, 113214, 150952, 226428, 301904, 452856, 811367, 905712, 1622734, 2434101, 3245468, 4868202, 6490936, 9736404, 12981872, 19472808, 38945616]

約数ペア:

[(1, 38945616), (2, 19472808), (3, 12981872), (4, 9736404), (6, 6490936), (8, 4868202), (12, 3245468), (16, 2434101), (24, 1622734), (43, 905712), (48, 811367), (86, 452856), (129, 301904), (172, 226428), (258, 150952), (344, 113214), (516, 75476), (688, 56607), (1032, 37738), (2064, 18869)]