50712320

素因数分解:

$2^8\times 5^1\times {\mathrm{39619}}^1$

素因数の和:39640

約数の個数: 36

約数和(自身を含む): 121474920

約数和(自身を除く): 70762600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 39619, 79238, 158476, 198095, 316952, 396190, 633904, 792380, 1267808, 1584760, 2535616, 3169520, 5071232, 6339040, 10142464, 12678080, 25356160, 50712320]

約数ペア:

[(1, 50712320), (2, 25356160), (4, 12678080), (5, 10142464), (8, 6339040), (10, 5071232), (16, 3169520), (20, 2535616), (32, 1584760), (40, 1267808), (64, 792380), (80, 633904), (128, 396190), (160, 316952), (256, 198095), (320, 158476), (640, 79238), (1280, 39619)]