49937979

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{14071}}^1$

素因数の和:14107

約数の個数: 24

約数和(自身を含む): 82405632

約数和(自身を除く): 32467653

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 14071, 42213, 98497, 182923, 295491, 548769, 1280461, 2377999, 3841383, 7133997, 16645993, 49937979]

約数ペア:

[(1, 49937979), (3, 16645993), (7, 7133997), (13, 3841383), (21, 2377999), (39, 1280461), (91, 548769), (169, 295491), (273, 182923), (507, 98497), (1183, 42213), (3549, 14071)]