39821706

素因数分解:

$2^1\times 3^4\times {\mathrm{401}}^1\times {\mathrm{613}}^1$

素因数の和:1028

約数の個数: 40

約数和(自身を含む): 89598564

約数和(自身を除く): 49776858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 401, 613, 802, 1203, 1226, 1839, 2406, 3609, 3678, 5517, 7218, 10827, 11034, 16551, 21654, 32481, 33102, 49653, 64962, 99306, 245813, 491626, 737439, 1474878, 2212317, 4424634, 6636951, 13273902, 19910853, 39821706]

約数ペア:

[(1, 39821706), (2, 19910853), (3, 13273902), (6, 6636951), (9, 4424634), (18, 2212317), (27, 1474878), (54, 737439), (81, 491626), (162, 245813), (401, 99306), (613, 64962), (802, 49653), (1203, 33102), (1226, 32481), (1839, 21654), (2406, 16551), (3609, 11034), (3678, 10827), (5517, 7218)]