49739937

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{17471}}^1$

素因数の和:17560

約数の個数: 16

約数和(自身を含む): 72403968

約数和(自身を除く): 22664031

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 17471, 52413, 227123, 681369, 1275383, 3826149, 16579979, 49739937]

約数ペア:

[(1, 49739937), (3, 16579979), (13, 3826149), (39, 1275383), (73, 681369), (219, 227123), (949, 52413), (2847, 17471)]