53478738

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{2017}}^1$

素因数の和:2519

約数の個数: 32

約数和(自身を含む): 119142720

約数和(自身を除く): 65663982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 982, 1473, 2017, 2946, 4034, 4419, 6051, 8838, 12102, 13257, 18153, 26514, 36306, 54459, 108918, 990347, 1980694, 2971041, 5942082, 8913123, 17826246, 26739369, 53478738]

約数ペア:

[(1, 53478738), (2, 26739369), (3, 17826246), (6, 8913123), (9, 5942082), (18, 2971041), (27, 1980694), (54, 990347), (491, 108918), (982, 54459), (1473, 36306), (2017, 26514), (2946, 18153), (4034, 13257), (4419, 12102), (6051, 8838)]