40251484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110581}}^1$

素因数の和:110605

約数の個数: 24

約数和(自身を含む): 86696288

約数和(自身を除く): 46444804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 110581, 221162, 442324, 774067, 1437553, 1548134, 2875106, 3096268, 5750212, 10062871, 20125742, 40251484]

約数ペア:

[(1, 40251484), (2, 20125742), (4, 10062871), (7, 5750212), (13, 3096268), (14, 2875106), (26, 1548134), (28, 1437553), (52, 774067), (91, 442324), (182, 221162), (364, 110581)]