40912963

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14503}}^1$

素因数の和:14554

約数の個数: 16

約数和(自身を含む): 51982336

約数和(自身を除く): 11069373

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 14503, 101521, 188539, 449593, 1319773, 3147151, 5844709, 40912963]

約数ペア:

[(1, 40912963), (7, 5844709), (13, 3147151), (31, 1319773), (91, 449593), (217, 188539), (403, 101521), (2821, 14503)]