50884720

素因数分解:

$2^4\times 5^1\times {\mathrm{636059}}^1$

素因数の和:636072

約数の個数: 20

約数和(自身を含む): 118307160

約数和(自身を除く): 67422440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 636059, 1272118, 2544236, 3180295, 5088472, 6360590, 10176944, 12721180, 25442360, 50884720]

約数ペア:

[(1, 50884720), (2, 25442360), (4, 12721180), (5, 10176944), (8, 6360590), (10, 5088472), (16, 3180295), (20, 2544236), (40, 1272118), (80, 636059)]