51704870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{4423}}^1$

素因数の和:4604

約数の個数: 32

約数和(自身を含む): 107025408

約数和(自身を除く): 55320538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 4423, 5845, 8846, 11690, 22115, 30961, 44230, 61922, 154805, 309610, 738641, 1477282, 3693205, 5170487, 7386410, 10340974, 25852435, 51704870]

約数ペア:

[(1, 51704870), (2, 25852435), (5, 10340974), (7, 7386410), (10, 5170487), (14, 3693205), (35, 1477282), (70, 738641), (167, 309610), (334, 154805), (835, 61922), (1169, 44230), (1670, 30961), (2338, 22115), (4423, 11690), (5845, 8846)]