56490992

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1747}}^1$

素因数の和:1845

約数の個数: 40

約数和(自身を含む): 114445056

約数和(自身を除く): 57954064

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 1747, 2021, 3494, 4042, 6988, 8084, 13976, 16168, 27952, 32336, 75121, 82109, 150242, 164218, 300484, 328436, 600968, 656872, 1201936, 1313744, 3530687, 7061374, 14122748, 28245496, 56490992]

約数ペア:

[(1, 56490992), (2, 28245496), (4, 14122748), (8, 7061374), (16, 3530687), (43, 1313744), (47, 1201936), (86, 656872), (94, 600968), (172, 328436), (188, 300484), (344, 164218), (376, 150242), (688, 82109), (752, 75121), (1747, 32336), (2021, 27952), (3494, 16168), (4042, 13976), (6988, 8084)]