47452090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{857}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 100355112

約数和(自身を除く): 52903022

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 226, 245, 490, 565, 791, 857, 1130, 1582, 1714, 3955, 4285, 5537, 5999, 7910, 8570, 11074, 11998, 27685, 29995, 41993, 55370, 59990, 83986, 96841, 193682, 209965, 419930, 484205, 677887, 968410, 1355774, 3389435, 4745209, 6778870, 9490418, 23726045, 47452090]

約数ペア:

[(1, 47452090), (2, 23726045), (5, 9490418), (7, 6778870), (10, 4745209), (14, 3389435), (35, 1355774), (49, 968410), (70, 677887), (98, 484205), (113, 419930), (226, 209965), (245, 193682), (490, 96841), (565, 83986), (791, 59990), (857, 55370), (1130, 41993), (1582, 29995), (1714, 27685), (3955, 11998), (4285, 11074), (5537, 8570), (5999, 7910)]