51555070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2621}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 106474176

約数和(自身を除く): 54919106

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1967, 2621, 2810, 3934, 5242, 9835, 13105, 18347, 19670, 26210, 36694, 91735, 183470, 736501, 1473002, 3682505, 5155507, 7365010, 10311014, 25777535, 51555070]

約数ペア:

[(1, 51555070), (2, 25777535), (5, 10311014), (7, 7365010), (10, 5155507), (14, 3682505), (35, 1473002), (70, 736501), (281, 183470), (562, 91735), (1405, 36694), (1967, 26210), (2621, 19670), (2810, 18347), (3934, 13105), (5242, 9835)]