38037020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271693}}^1$

素因数の和:271709

約数の個数: 24

約数和(自身を含む): 91289184

約数和(自身を除く): 53252164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271693, 543386, 1086772, 1358465, 1901851, 2716930, 3803702, 5433860, 7607404, 9509255, 19018510, 38037020]

約数ペア:

[(1, 38037020), (2, 19018510), (4, 9509255), (5, 7607404), (7, 5433860), (10, 3803702), (14, 2716930), (20, 1901851), (28, 1358465), (35, 1086772), (70, 543386), (140, 271693)]