40797978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27529}}^1$

素因数の和:27566

約数の個数: 32

約数和(自身を含む): 92500800

約数和(自身を除く): 51702822

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 27529, 55058, 82587, 165174, 357877, 523051, 715754, 1046102, 1073631, 1569153, 2147262, 3138306, 6799663, 13599326, 20398989, 40797978]

約数ペア:

[(1, 40797978), (2, 20398989), (3, 13599326), (6, 6799663), (13, 3138306), (19, 2147262), (26, 1569153), (38, 1073631), (39, 1046102), (57, 715754), (78, 523051), (114, 357877), (247, 165174), (494, 82587), (741, 55058), (1482, 27529)]