49450505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3823}}^1$

素因数の和:4040

約数の個数: 16

約数和(自身を含む): 64243200

約数和(自身を除く): 14792695

約数列:

[1, 5, 13, 65, 199, 995, 2587, 3823, 12935, 19115, 49699, 248495, 760777, 3803885, 9890101, 49450505]

約数ペア:

[(1, 49450505), (5, 9890101), (13, 3803885), (65, 760777), (199, 248495), (995, 49699), (2587, 19115), (3823, 12935)]