42360897904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{203658163}}^1$

素因数の和:203658184

約数の個数: 20

約数和(自身を含む): 88387643176

約数和(自身を除く): 46026745272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 203658163, 407316326, 814632652, 1629265304, 2647556119, 3258530608, 5295112238, 10590224476, 21180448952, 42360897904]

約数ペア:

[(1, 42360897904), (2, 21180448952), (4, 10590224476), (8, 5295112238), (13, 3258530608), (16, 2647556119), (26, 1629265304), (52, 814632652), (104, 407316326), (208, 203658163)]