38044580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{38821}}^1$

素因数の和:38844

約数の個数: 36

約数和(自身を含む): 92939868

約数和(自身を除く): 54895288

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 38821, 77642, 155284, 194105, 271747, 388210, 543494, 776420, 1086988, 1358735, 1902229, 2717470, 3804458, 5434940, 7608916, 9511145, 19022290, 38044580]

約数ペア:

[(1, 38044580), (2, 19022290), (4, 9511145), (5, 7608916), (7, 5434940), (10, 3804458), (14, 2717470), (20, 1902229), (28, 1358735), (35, 1086988), (49, 776420), (70, 543494), (98, 388210), (140, 271747), (196, 194105), (245, 155284), (490, 77642), (980, 38821)]