38967656

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53527}}^1$

素因数の和:53553

約数の個数: 32

約数和(自身を含む): 89927040

約数和(自身を除く): 50959384

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 53527, 107054, 214108, 374689, 428216, 695851, 749378, 1391702, 1498756, 2783404, 2997512, 4870957, 5566808, 9741914, 19483828, 38967656]

約数ペア:

[(1, 38967656), (2, 19483828), (4, 9741914), (7, 5566808), (8, 4870957), (13, 2997512), (14, 2783404), (26, 1498756), (28, 1391702), (52, 749378), (56, 695851), (91, 428216), (104, 374689), (182, 214108), (364, 107054), (728, 53527)]