56551841272

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{39055139}}^1$

素因数の和:39055326

約数の個数: 16

約数和(自身を含む): 106620532200

約数和(自身を除く): 50068690928

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 39055139, 78110278, 156220556, 312441112, 7068980159, 14137960318, 28275920636, 56551841272]

約数ペア:

[(1, 56551841272), (2, 28275920636), (4, 14137960318), (8, 7068980159), (181, 312441112), (362, 156220556), (724, 78110278), (1448, 39055139)]