50757760

素因数分解:

$2^7\times 5^1\times {\mathrm{79309}}^1$

素因数の和:79328

約数の個数: 32

約数和(自身を含む): 121344300

約数和(自身を除く): 70586540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 79309, 158618, 317236, 396545, 634472, 793090, 1268944, 1586180, 2537888, 3172360, 5075776, 6344720, 10151552, 12689440, 25378880, 50757760]

約数ペア:

[(1, 50757760), (2, 25378880), (4, 12689440), (5, 10151552), (8, 6344720), (10, 5075776), (16, 3172360), (20, 2537888), (32, 1586180), (40, 1268944), (64, 793090), (80, 634472), (128, 396545), (160, 317236), (320, 158618), (640, 79309)]