39841566

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{643}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 83462400

約数和(自身を除く): 43620834

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 449, 643, 898, 1286, 1347, 1929, 2694, 3858, 10327, 14789, 20654, 29578, 30981, 44367, 61962, 88734, 288707, 577414, 866121, 1732242, 6640261, 13280522, 19920783, 39841566]

約数ペア:

[(1, 39841566), (2, 19920783), (3, 13280522), (6, 6640261), (23, 1732242), (46, 866121), (69, 577414), (138, 288707), (449, 88734), (643, 61962), (898, 44367), (1286, 30981), (1347, 29578), (1929, 20654), (2694, 14789), (3858, 10327)]