39246928

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2521}}^1$

素因数の和:2675

約数の個数: 40

約数和(自身を含む): 87563840

約数和(自身を除く): 48316912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 2521, 3892, 5042, 7784, 10084, 15568, 17647, 20168, 35294, 40336, 70588, 141176, 282352, 350419, 700838, 1401676, 2452933, 2803352, 4905866, 5606704, 9811732, 19623464, 39246928]

約数ペア:

[(1, 39246928), (2, 19623464), (4, 9811732), (7, 5606704), (8, 4905866), (14, 2803352), (16, 2452933), (28, 1401676), (56, 700838), (112, 350419), (139, 282352), (278, 141176), (556, 70588), (973, 40336), (1112, 35294), (1946, 20168), (2224, 17647), (2521, 15568), (3892, 10084), (5042, 7784)]