47442784

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{87211}}^1$

素因数の和:87238

約数の個数: 24

約数和(自身を含む): 98898408

約数和(自身を除く): 51455624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 87211, 174422, 348844, 697688, 1395376, 1482587, 2790752, 2965174, 5930348, 11860696, 23721392, 47442784]

約数ペア:

[(1, 47442784), (2, 23721392), (4, 11860696), (8, 5930348), (16, 2965174), (17, 2790752), (32, 1482587), (34, 1395376), (68, 697688), (136, 348844), (272, 174422), (544, 87211)]