49939762

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{2473}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 78376320

約数和(自身を除く): 28436558

約数列:

[1, 2, 23, 46, 439, 878, 2473, 4946, 10097, 20194, 56879, 113758, 1085647, 2171294, 24969881, 49939762]

約数ペア:

[(1, 49939762), (2, 24969881), (23, 2171294), (46, 1085647), (439, 113758), (878, 56879), (2473, 20194), (4946, 10097)]