38930888900

素因数分解:

$2^2\times 5^2\times {\mathrm{907}}^1\times {\mathrm{429227}}^1$

素因数の和:430148

約数の個数: 36

約数和(自身を含む): 84573368208

約数和(自身を除く): 45642479308

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 907, 1814, 3628, 4535, 9070, 18140, 22675, 45350, 90700, 429227, 858454, 1716908, 2146135, 4292270, 8584540, 10730675, 21461350, 42922700, 389308889, 778617778, 1557235556, 1946544445, 3893088890, 7786177780, 9732722225, 19465444450, 38930888900]

約数ペア:

[(1, 38930888900), (2, 19465444450), (4, 9732722225), (5, 7786177780), (10, 3893088890), (20, 1946544445), (25, 1557235556), (50, 778617778), (100, 389308889), (907, 42922700), (1814, 21461350), (3628, 10730675), (4535, 8584540), (9070, 4292270), (18140, 2146135), (22675, 1716908), (45350, 858454), (90700, 429227)]