39495672

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12757}}^1$

素因数の和:12812

約数の個数: 48

約数和(自身を含む): 109463640

約数和(自身を除く): 69967968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 12757, 25514, 38271, 51028, 76542, 102056, 114813, 153084, 229626, 306168, 459252, 548551, 918504, 1097102, 1645653, 2194204, 3291306, 4388408, 4936959, 6582612, 9873918, 13165224, 19747836, 39495672]

約数ペア:

[(1, 39495672), (2, 19747836), (3, 13165224), (4, 9873918), (6, 6582612), (8, 4936959), (9, 4388408), (12, 3291306), (18, 2194204), (24, 1645653), (36, 1097102), (43, 918504), (72, 548551), (86, 459252), (129, 306168), (172, 229626), (258, 153084), (344, 114813), (387, 102056), (516, 76542), (774, 51028), (1032, 38271), (1548, 25514), (3096, 12757)]