8045309050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{135329}}^1$

素因数の和:135411

約数の個数: 48

約数和(自身を含む): 15857969400

約数和(自身を除く): 7812660350

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 82, 145, 205, 290, 410, 725, 1025, 1189, 1450, 2050, 2378, 5945, 11890, 29725, 59450, 135329, 270658, 676645, 1353290, 3383225, 3924541, 5548489, 6766450, 7849082, 11096978, 19622705, 27742445, 39245410, 55484890, 98113525, 138712225, 160906181, 196227050, 277424450, 321812362, 804530905, 1609061810, 4022654525, 8045309050]

約数ペア:

[(1, 8045309050), (2, 4022654525), (5, 1609061810), (10, 804530905), (25, 321812362), (29, 277424450), (41, 196227050), (50, 160906181), (58, 138712225), (82, 98113525), (145, 55484890), (205, 39245410), (290, 27742445), (410, 19622705), (725, 11096978), (1025, 7849082), (1189, 6766450), (1450, 5548489), (2050, 3924541), (2378, 3383225), (5945, 1353290), (11890, 676645), (29725, 270658), (59450, 135329)]