54144940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{57601}}^1$

素因数の和:57657

約数の個数: 24

約数和(自身を含む): 116125632

約数和(自身を除く): 61980692

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 57601, 115202, 230404, 288005, 576010, 1152020, 2707247, 5414494, 10828988, 13536235, 27072470, 54144940]

約数ペア:

[(1, 54144940), (2, 27072470), (4, 13536235), (5, 10828988), (10, 5414494), (20, 2707247), (47, 1152020), (94, 576010), (188, 288005), (235, 230404), (470, 115202), (940, 57601)]