50396480

素因数分解:

$2^6\times 5^1\times {\mathrm{157489}}^1$

素因数の和:157506

約数の個数: 28

約数和(自身を含む): 120007380

約数和(自身を除く): 69610900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 157489, 314978, 629956, 787445, 1259912, 1574890, 2519824, 3149780, 5039648, 6299560, 10079296, 12599120, 25198240, 50396480]

約数ペア:

[(1, 50396480), (2, 25198240), (4, 12599120), (5, 10079296), (8, 6299560), (10, 5039648), (16, 3149780), (20, 2519824), (32, 1574890), (40, 1259912), (64, 787445), (80, 629956), (160, 314978), (320, 157489)]