42758548

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{49261}}^1$

素因数の和:49303

約数の個数: 24

約数和(自身を含む): 88277504

約数和(自身を除く): 45518956

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 49261, 98522, 197044, 344827, 689654, 1379308, 1527091, 3054182, 6108364, 10689637, 21379274, 42758548]

約数ペア:

[(1, 42758548), (2, 21379274), (4, 10689637), (7, 6108364), (14, 3054182), (28, 1527091), (31, 1379308), (62, 689654), (124, 344827), (217, 197044), (434, 98522), (868, 49261)]