48048819

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2411}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 79962624

約数和(自身を除く): 31913805

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 949, 1533, 2411, 2847, 6643, 7233, 16877, 19929, 31343, 50631, 94029, 176003, 219401, 528009, 658203, 1232021, 2288039, 3696063, 6864117, 16016273, 48048819]

約数ペア:

[(1, 48048819), (3, 16016273), (7, 6864117), (13, 3696063), (21, 2288039), (39, 1232021), (73, 658203), (91, 528009), (219, 219401), (273, 176003), (511, 94029), (949, 50631), (1533, 31343), (2411, 19929), (2847, 16877), (6643, 7233)]