51869182

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{1669}}^1$

素因数の和:2091

約数の個数: 16

約数和(自身を含む): 79959600

約数和(自身を除く): 28090418

約数列:

[1, 2, 41, 82, 379, 758, 1669, 3338, 15539, 31078, 68429, 136858, 632551, 1265102, 25934591, 51869182]

約数ペア:

[(1, 51869182), (2, 25934591), (41, 1265102), (82, 632551), (379, 136858), (758, 68429), (1669, 31078), (3338, 15539)]