40888935028

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{28316437}}^1$

素因数の和:28316479

約数の個数: 18

約数和(自身を含む): 75519940146

約数和(自身を除く): 34631005118

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 28316437, 56632874, 113265748, 538012303, 1076024606, 2152049212, 10222233757, 20444467514, 40888935028]

約数ペア:

[(1, 40888935028), (2, 20444467514), (4, 10222233757), (19, 2152049212), (38, 1076024606), (76, 538012303), (361, 113265748), (722, 56632874), (1444, 28316437)]