42577100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{22409}}^1$

素因数の和:22442

約数の個数: 36

約数和(自身を含む): 97259400

約数和(自身を除く): 54682300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 22409, 44818, 89636, 112045, 224090, 425771, 448180, 560225, 851542, 1120450, 1703084, 2128855, 2240900, 4257710, 8515420, 10644275, 21288550, 42577100]

約数ペア:

[(1, 42577100), (2, 21288550), (4, 10644275), (5, 8515420), (10, 4257710), (19, 2240900), (20, 2128855), (25, 1703084), (38, 1120450), (50, 851542), (76, 560225), (95, 448180), (100, 425771), (190, 224090), (380, 112045), (475, 89636), (950, 44818), (1900, 22409)]