49129426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{2549}}^1$

素因数の和:2993

約数の個数: 16

約数和(自身を含む): 77112000

約数和(自身を除く): 27982574

約数列:

[1, 2, 23, 46, 419, 838, 2549, 5098, 9637, 19274, 58627, 117254, 1068031, 2136062, 24564713, 49129426]

約数ペア:

[(1, 49129426), (2, 24564713), (23, 2136062), (46, 1068031), (419, 117254), (838, 58627), (2549, 19274), (5098, 9637)]