39425128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5791}}^1$

素因数の和:5857

約数の個数: 32

約数和(自身を含む): 79234560

約数和(自身を除く): 39809432

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 5791, 6808, 11582, 23164, 46328, 133193, 214267, 266386, 428534, 532772, 857068, 1065544, 1714136, 4928141, 9856282, 19712564, 39425128]

約数ペア:

[(1, 39425128), (2, 19712564), (4, 9856282), (8, 4928141), (23, 1714136), (37, 1065544), (46, 857068), (74, 532772), (92, 428534), (148, 266386), (184, 214267), (296, 133193), (851, 46328), (1702, 23164), (3404, 11582), (5791, 6808)]