51402042

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{21799}}^1$

素因数の和:21938

約数の個数: 24

約数和(自身を含む): 112226400

約数和(自身を除く): 60824358

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 21799, 43598, 65397, 130794, 196191, 392382, 2855669, 5711338, 8567007, 17134014, 25701021, 51402042]

約数ペア:

[(1, 51402042), (2, 25701021), (3, 17134014), (6, 8567007), (9, 5711338), (18, 2855669), (131, 392382), (262, 196191), (393, 130794), (786, 65397), (1179, 43598), (2358, 21799)]