54659840

素因数分解:

$2^8\times 5^1\times {\mathrm{42703}}^1$

素因数の和:42724

約数の個数: 36

約数和(自身を含む): 130930464

約数和(自身を除く): 76270624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 42703, 85406, 170812, 213515, 341624, 427030, 683248, 854060, 1366496, 1708120, 2732992, 3416240, 5465984, 6832480, 10931968, 13664960, 27329920, 54659840]

約数ペア:

[(1, 54659840), (2, 27329920), (4, 13664960), (5, 10931968), (8, 6832480), (10, 5465984), (16, 3416240), (20, 2732992), (32, 1708120), (40, 1366496), (64, 854060), (80, 683248), (128, 427030), (160, 341624), (256, 213515), (320, 170812), (640, 85406), (1280, 42703)]