40829060

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{19079}}^1$

素因数の和:19195

約数の個数: 24

約数和(自身を含む): 86546880

約数和(自身を除く): 45717820

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 19079, 38158, 76316, 95395, 190790, 381580, 2041453, 4082906, 8165812, 10207265, 20414530, 40829060]

約数ペア:

[(1, 40829060), (2, 20414530), (4, 10207265), (5, 8165812), (10, 4082906), (20, 2041453), (107, 381580), (214, 190790), (428, 95395), (535, 76316), (1070, 38158), (2140, 19079)]