39466544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{189743}}^1$

素因数の和:189764

約数の個数: 20

約数和(自身を含む): 82348896

約数和(自身を除く): 42882352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 189743, 379486, 758972, 1517944, 2466659, 3035888, 4933318, 9866636, 19733272, 39466544]

約数ペア:

[(1, 39466544), (2, 19733272), (4, 9866636), (8, 4933318), (13, 3035888), (16, 2466659), (26, 1517944), (52, 758972), (104, 379486), (208, 189743)]