50780380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{362717}}^1$

素因数の和:362733

約数の個数: 24

約数和(自身を含む): 121873248

約数和(自身を除く): 71092868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 362717, 725434, 1450868, 1813585, 2539019, 3627170, 5078038, 7254340, 10156076, 12695095, 25390190, 50780380]

約数ペア:

[(1, 50780380), (2, 25390190), (4, 12695095), (5, 10156076), (7, 7254340), (10, 5078038), (14, 3627170), (20, 2539019), (28, 1813585), (35, 1450868), (70, 725434), (140, 362717)]