48681100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37447}}^1$

素因数の和:37474

約数の個数: 36

約数和(自身を含む): 113767024

約数和(自身を除く): 65085924

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 37447, 74894, 149788, 187235, 374470, 486811, 748940, 936175, 973622, 1872350, 1947244, 2434055, 3744700, 4868110, 9736220, 12170275, 24340550, 48681100]

約数ペア:

[(1, 48681100), (2, 24340550), (4, 12170275), (5, 9736220), (10, 4868110), (13, 3744700), (20, 2434055), (25, 1947244), (26, 1872350), (50, 973622), (52, 936175), (65, 748940), (100, 486811), (130, 374470), (260, 187235), (325, 149788), (650, 74894), (1300, 37447)]