52808910340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{687437}}^1$

素因数の和:687636

約数の個数: 48

約数和(自身を含む): 116413500672

約数和(自身を除く): 63604590332

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 167, 230, 334, 460, 668, 835, 1670, 3340, 3841, 7682, 15364, 19205, 38410, 76820, 687437, 1374874, 2749748, 3437185, 6874370, 13748740, 15811051, 31622102, 63244204, 79055255, 114801979, 158110510, 229603958, 316221020, 459207916, 574009895, 1148019790, 2296039580, 2640445517, 5280891034, 10561782068, 13202227585, 26404455170, 52808910340]

約数ペア:

[(1, 52808910340), (2, 26404455170), (4, 13202227585), (5, 10561782068), (10, 5280891034), (20, 2640445517), (23, 2296039580), (46, 1148019790), (92, 574009895), (115, 459207916), (167, 316221020), (230, 229603958), (334, 158110510), (460, 114801979), (668, 79055255), (835, 63244204), (1670, 31622102), (3340, 15811051), (3841, 13748740), (7682, 6874370), (15364, 3437185), (19205, 2749748), (38410, 1374874), (76820, 687437)]