40653118442

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{2999}}^1\times {\mathrm{48761}}^1$

素因数の和:51901

約数の個数: 16

約数和(自身を含む): 61440120000

約数和(自身を除く): 20787001558

約数列:

[1, 2, 139, 278, 2999, 5998, 48761, 97522, 416861, 833722, 6777779, 13555558, 146234239, 292468478, 20326559221, 40653118442]

約数ペア:

[(1, 40653118442), (2, 20326559221), (139, 292468478), (278, 146234239), (2999, 13555558), (5998, 6777779), (48761, 833722), (97522, 416861)]