39139376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{106357}}^1$

素因数の和:106388

約数の個数: 20

約数和(自身を含む): 79130352

約数和(自身を除く): 39990976

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 106357, 212714, 425428, 850856, 1701712, 2446211, 4892422, 9784844, 19569688, 39139376]

約数ペア:

[(1, 39139376), (2, 19569688), (4, 9784844), (8, 4892422), (16, 2446211), (23, 1701712), (46, 850856), (92, 425428), (184, 212714), (368, 106357)]