39165464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1049}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 79380000

約数和(自身を除く): 40214536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 359, 718, 1049, 1436, 2098, 2872, 4196, 4667, 8392, 9334, 13637, 18668, 27274, 37336, 54548, 109096, 376591, 753182, 1506364, 3012728, 4895683, 9791366, 19582732, 39165464]

約数ペア:

[(1, 39165464), (2, 19582732), (4, 9791366), (8, 4895683), (13, 3012728), (26, 1506364), (52, 753182), (104, 376591), (359, 109096), (718, 54548), (1049, 37336), (1436, 27274), (2098, 18668), (2872, 13637), (4196, 9334), (4667, 8392)]