39544076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 81920160

約数和(自身を除く): 42376084

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 257, 269, 286, 514, 538, 572, 1028, 1076, 2827, 2959, 3341, 3497, 5654, 5918, 6682, 6994, 11308, 11836, 13364, 13988, 36751, 38467, 69133, 73502, 76934, 138266, 147004, 153868, 276532, 760463, 898729, 1520926, 1797458, 3041852, 3594916, 9886019, 19772038, 39544076]

約数ペア:

[(1, 39544076), (2, 19772038), (4, 9886019), (11, 3594916), (13, 3041852), (22, 1797458), (26, 1520926), (44, 898729), (52, 760463), (143, 276532), (257, 153868), (269, 147004), (286, 138266), (514, 76934), (538, 73502), (572, 69133), (1028, 38467), (1076, 36751), (2827, 13988), (2959, 13364), (3341, 11836), (3497, 11308), (5654, 6994), (5918, 6682)]