47765518

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{1237}}^1$

素因数の和:1731

約数の個数: 16

約数和(自身を含む): 73537200

約数和(自身を除く): 25771682

約数列:

[1, 2, 43, 86, 449, 898, 1237, 2474, 19307, 38614, 53191, 106382, 555413, 1110826, 23882759, 47765518]

約数ペア:

[(1, 47765518), (2, 23882759), (43, 1110826), (86, 555413), (449, 106382), (898, 53191), (1237, 38614), (2474, 19307)]