56397762

素因数分解:

$2^1\times 3^3\times {\mathrm{1013}}^1\times {\mathrm{1031}}^1$

素因数の和:2055

約数の個数: 32

約数和(自身を含む): 125573760

約数和(自身を除く): 69175998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1013, 1031, 2026, 2062, 3039, 3093, 6078, 6186, 9117, 9279, 18234, 18558, 27351, 27837, 54702, 55674, 1044403, 2088806, 3133209, 6266418, 9399627, 18799254, 28198881, 56397762]

約数ペア:

[(1, 56397762), (2, 28198881), (3, 18799254), (6, 9399627), (9, 6266418), (18, 3133209), (27, 2088806), (54, 1044403), (1013, 55674), (1031, 54702), (2026, 27837), (2062, 27351), (3039, 18558), (3093, 18234), (6078, 9279), (6186, 9117)]