44491984

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{33503}}^1$

素因数の和:33594

約数の個数: 20

約数和(自身を含む): 87244416

約数和(自身を除く): 42752432

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 33503, 67006, 134012, 268024, 536048, 2780749, 5561498, 11122996, 22245992, 44491984]

約数ペア:

[(1, 44491984), (2, 22245992), (4, 11122996), (8, 5561498), (16, 2780749), (83, 536048), (166, 268024), (332, 134012), (664, 67006), (1328, 33503)]