40928192

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{5867}}^1$

素因数の和:5988

約数の個数: 28

約数和(自身を含む): 81975960

約数和(自身を除く): 41047768

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 5867, 6976, 11734, 23468, 46936, 93872, 187744, 375488, 639503, 1279006, 2558012, 5116024, 10232048, 20464096, 40928192]

約数ペア:

[(1, 40928192), (2, 20464096), (4, 10232048), (8, 5116024), (16, 2558012), (32, 1279006), (64, 639503), (109, 375488), (218, 187744), (436, 93872), (872, 46936), (1744, 23468), (3488, 11734), (5867, 6976)]