52630340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{375931}}^1$

素因数の和:375947

約数の個数: 24

約数和(自身を含む): 126313152

約数和(自身を除く): 73682812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 375931, 751862, 1503724, 1879655, 2631517, 3759310, 5263034, 7518620, 10526068, 13157585, 26315170, 52630340]

約数ペア:

[(1, 52630340), (2, 26315170), (4, 13157585), (5, 10526068), (7, 7518620), (10, 5263034), (14, 3759310), (20, 2631517), (28, 1879655), (35, 1503724), (70, 751862), (140, 375931)]