27499700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{5851}}^1$

素因数の和:5912

約数の個数: 36

約数和(自身を含む): 60954432

約数和(自身を除く): 33454732

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 5851, 11702, 23404, 29255, 58510, 117020, 146275, 274997, 292550, 549994, 585100, 1099988, 1374985, 2749970, 5499940, 6874925, 13749850, 27499700]

約数ペア:

[(1, 27499700), (2, 13749850), (4, 6874925), (5, 5499940), (10, 2749970), (20, 1374985), (25, 1099988), (47, 585100), (50, 549994), (94, 292550), (100, 274997), (188, 146275), (235, 117020), (470, 58510), (940, 29255), (1175, 23404), (2350, 11702), (4700, 5851)]