52139200

素因数分解:

$2^6\times 5^2\times {\mathrm{32587}}^1$

素因数の和:32609

約数の個数: 42

約数和(自身を含む): 128298956

約数和(自身を除く): 76159756

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 32587, 65174, 130348, 162935, 260696, 325870, 521392, 651740, 814675, 1042784, 1303480, 1629350, 2085568, 2606960, 3258700, 5213920, 6517400, 10427840, 13034800, 26069600, 52139200]

約数ペア:

[(1, 52139200), (2, 26069600), (4, 13034800), (5, 10427840), (8, 6517400), (10, 5213920), (16, 3258700), (20, 2606960), (25, 2085568), (32, 1629350), (40, 1303480), (50, 1042784), (64, 814675), (80, 651740), (100, 521392), (160, 325870), (200, 260696), (320, 162935), (400, 130348), (800, 65174), (1600, 32587)]