29565100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{7211}}^1$

素因数の和:7266

約数の個数: 36

約数和(自身を含む): 65730168

約数和(自身を除く): 36165068

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 7211, 14422, 28844, 36055, 72110, 144220, 180275, 295651, 360550, 591302, 721100, 1182604, 1478255, 2956510, 5913020, 7391275, 14782550, 29565100]

約数ペア:

[(1, 29565100), (2, 14782550), (4, 7391275), (5, 5913020), (10, 2956510), (20, 1478255), (25, 1182604), (41, 721100), (50, 591302), (82, 360550), (100, 295651), (164, 180275), (205, 144220), (410, 72110), (820, 36055), (1025, 28844), (2050, 14422), (4100, 7211)]