28825100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{6133}}^1$

素因数の和:6194

約数の個数: 36

約数和(自身を含む): 63891744

約数和(自身を除く): 35066644

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 6133, 12266, 24532, 30665, 61330, 122660, 153325, 288251, 306650, 576502, 613300, 1153004, 1441255, 2882510, 5765020, 7206275, 14412550, 28825100]

約数ペア:

[(1, 28825100), (2, 14412550), (4, 7206275), (5, 5765020), (10, 2882510), (20, 1441255), (25, 1153004), (47, 613300), (50, 576502), (94, 306650), (100, 288251), (188, 153325), (235, 122660), (470, 61330), (940, 30665), (1175, 24532), (2350, 12266), (4700, 6133)]