38740912

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1811}}^1$

素因数の和:2017

約数の個数: 40

約数和(自身を含む): 86280192

約数和(自身を除く): 47539280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1337, 1528, 1811, 2674, 3056, 3622, 5348, 7244, 10696, 12677, 14488, 21392, 25354, 28976, 50708, 101416, 202832, 345901, 691802, 1383604, 2421307, 2767208, 4842614, 5534416, 9685228, 19370456, 38740912]

約数ペア:

[(1, 38740912), (2, 19370456), (4, 9685228), (7, 5534416), (8, 4842614), (14, 2767208), (16, 2421307), (28, 1383604), (56, 691802), (112, 345901), (191, 202832), (382, 101416), (764, 50708), (1337, 28976), (1528, 25354), (1811, 21392), (2674, 14488), (3056, 12677), (3622, 10696), (5348, 7244)]