39333424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1637

約数の個数: 40

約数和(自身を含む): 82772480

約数和(自身を除く): 43439056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1489, 1651, 2032, 2978, 3302, 5956, 6604, 11912, 13208, 19357, 23824, 26416, 38714, 77428, 154856, 189103, 309712, 378206, 756412, 1512824, 2458339, 3025648, 4916678, 9833356, 19666712, 39333424]

約数ペア:

[(1, 39333424), (2, 19666712), (4, 9833356), (8, 4916678), (13, 3025648), (16, 2458339), (26, 1512824), (52, 756412), (104, 378206), (127, 309712), (208, 189103), (254, 154856), (508, 77428), (1016, 38714), (1489, 26416), (1651, 23824), (2032, 19357), (2978, 13208), (3302, 11912), (5956, 6604)]