39737776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191047}}^1$

素因数の和:191068

約数の個数: 20

約数和(自身を含む): 82914832

約数和(自身を除く): 43177056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 191047, 382094, 764188, 1528376, 2483611, 3056752, 4967222, 9934444, 19868888, 39737776]

約数ペア:

[(1, 39737776), (2, 19868888), (4, 9934444), (8, 4967222), (13, 3056752), (16, 2483611), (26, 1528376), (52, 764188), (104, 382094), (208, 191047)]