45809648

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{26267}}^1$

素因数の和:26384

約数の個数: 20

約数和(自身を含む): 89573880

約数和(自身を除く): 43764232

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 26267, 52534, 105068, 210136, 420272, 2863103, 5726206, 11452412, 22904824, 45809648]

約数ペア:

[(1, 45809648), (2, 22904824), (4, 11452412), (8, 5726206), (16, 2863103), (109, 420272), (218, 210136), (436, 105068), (872, 52534), (1744, 26267)]