49378070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4493}}^1$

素因数の和:4664

約数の個数: 32

約数和(自身を含む): 102247488

約数和(自身を除く): 52869418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 4493, 5495, 8986, 10990, 22465, 31451, 44930, 62902, 157255, 314510, 705401, 1410802, 3527005, 4937807, 7054010, 9875614, 24689035, 49378070]

約数ペア:

[(1, 49378070), (2, 24689035), (5, 9875614), (7, 7054010), (10, 4937807), (14, 3527005), (35, 1410802), (70, 705401), (157, 314510), (314, 157255), (785, 62902), (1099, 44930), (1570, 31451), (2198, 22465), (4493, 10990), (5495, 8986)]