51334090

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{36931}}^1$

素因数の和:37077

約数の個数: 16

約数和(自身を含む): 93068640

約数和(自身を除く): 41734550

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 36931, 73862, 184655, 369310, 5133409, 10266818, 25667045, 51334090]

約数ペア:

[(1, 51334090), (2, 25667045), (5, 10266818), (10, 5133409), (139, 369310), (278, 184655), (695, 73862), (1390, 36931)]