47870060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{48847}}^1$

素因数の和:48870

約数の個数: 36

約数和(自身を含む): 116942112

約数和(自身を除く): 69072052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 48847, 97694, 195388, 244235, 341929, 488470, 683858, 976940, 1367716, 1709645, 2393503, 3419290, 4787006, 6838580, 9574012, 11967515, 23935030, 47870060]

約数ペア:

[(1, 47870060), (2, 23935030), (4, 11967515), (5, 9574012), (7, 6838580), (10, 4787006), (14, 3419290), (20, 2393503), (28, 1709645), (35, 1367716), (49, 976940), (70, 683858), (98, 488470), (140, 341929), (196, 244235), (245, 195388), (490, 97694), (980, 48847)]