42842958

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{420029}}^1$

素因数の和:420051

約数の個数: 16

約数和(自身を含む): 90726480

約数和(自身を除く): 47883522

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 420029, 840058, 1260087, 2520174, 7140493, 14280986, 21421479, 42842958]

約数ペア:

[(1, 42842958), (2, 21421479), (3, 14280986), (6, 7140493), (17, 2520174), (34, 1260087), (51, 840058), (102, 420029)]