47690118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{378493}}^1$

素因数の和:378508

約数の個数: 24

約数和(自身を含む): 118090128

約数和(自身を除く): 70400010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 378493, 756986, 1135479, 2270958, 2649451, 3406437, 5298902, 6812874, 7948353, 15896706, 23845059, 47690118]

約数ペア:

[(1, 47690118), (2, 23845059), (3, 15896706), (6, 7948353), (7, 6812874), (9, 5298902), (14, 3406437), (18, 2649451), (21, 2270958), (42, 1135479), (63, 756986), (126, 378493)]