50903680

素因数分解:

$2^7\times 5^1\times {\mathrm{79537}}^1$

素因数の和:79556

約数の個数: 32

約数和(自身を含む): 121693140

約数和(自身を除く): 70789460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 79537, 159074, 318148, 397685, 636296, 795370, 1272592, 1590740, 2545184, 3181480, 5090368, 6362960, 10180736, 12725920, 25451840, 50903680]

約数ペア:

[(1, 50903680), (2, 25451840), (4, 12725920), (5, 10180736), (8, 6362960), (10, 5090368), (16, 3181480), (20, 2545184), (32, 1590740), (40, 1272592), (64, 795370), (80, 636296), (128, 397685), (160, 318148), (320, 159074), (640, 79537)]