39156621070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{559380301}}^1$

素因数の和:559380315

約数の個数: 16

約数和(自身を含む): 80550763488

約数和(自身を除く): 41394142418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 559380301, 1118760602, 2796901505, 3915662107, 5593803010, 7831324214, 19578310535, 39156621070]

約数ペア:

[(1, 39156621070), (2, 19578310535), (5, 7831324214), (7, 5593803010), (10, 3915662107), (14, 2796901505), (35, 1118760602), (70, 559380301)]