38972696

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1753}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 83771040

約数和(自身を除く): 44798344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 1588, 1753, 2779, 3176, 3506, 5558, 7012, 11116, 12271, 14024, 22232, 24542, 49084, 98168, 695941, 1391882, 2783764, 4871587, 5567528, 9743174, 19486348, 38972696]

約数ペア:

[(1, 38972696), (2, 19486348), (4, 9743174), (7, 5567528), (8, 4871587), (14, 2783764), (28, 1391882), (56, 695941), (397, 98168), (794, 49084), (1588, 24542), (1753, 22232), (2779, 14024), (3176, 12271), (3506, 11116), (5558, 7012)]