52808814590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{5081}}^1\times {\mathrm{21211}}^1$

素因数の和:26313

約数の個数: 48

約数和(自身を含む): 110602167984

約数和(自身を除く): 57793353394

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 5081, 10162, 21211, 25405, 35567, 42422, 50810, 71134, 106055, 148477, 177835, 212110, 248969, 296954, 355670, 497938, 742385, 1039339, 1244845, 1484770, 2078678, 2489690, 5196695, 10393390, 107773091, 215546182, 538865455, 754411637, 1077730910, 1508823274, 3772058185, 5280881459, 7544116370, 10561762918, 26404407295, 52808814590]

約数ペア:

[(1, 52808814590), (2, 26404407295), (5, 10561762918), (7, 7544116370), (10, 5280881459), (14, 3772058185), (35, 1508823274), (49, 1077730910), (70, 754411637), (98, 538865455), (245, 215546182), (490, 107773091), (5081, 10393390), (10162, 5196695), (21211, 2489690), (25405, 2078678), (35567, 1484770), (42422, 1244845), (50810, 1039339), (71134, 742385), (106055, 497938), (148477, 355670), (177835, 296954), (212110, 248969)]