53977070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12641}}^1$

素因数の和:12716

約数の個数: 32

約数和(自身を含む): 112867776

約数和(自身を除く): 58890706

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 12641, 25282, 63205, 88487, 126410, 176974, 442435, 771101, 884870, 1542202, 3855505, 5397707, 7711010, 10795414, 26988535, 53977070]

約数ペア:

[(1, 53977070), (2, 26988535), (5, 10795414), (7, 7711010), (10, 5397707), (14, 3855505), (35, 1542202), (61, 884870), (70, 771101), (122, 442435), (305, 176974), (427, 126410), (610, 88487), (854, 63205), (2135, 25282), (4270, 12641)]