39301288

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 81855900

約数和(自身を除く): 42554612

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 169, 328, 338, 533, 676, 709, 1066, 1352, 1418, 2132, 2836, 4264, 5672, 6929, 9217, 13858, 18434, 27716, 29069, 36868, 55432, 58138, 73736, 116276, 119821, 232552, 239642, 377897, 479284, 755794, 958568, 1511588, 3023176, 4912661, 9825322, 19650644, 39301288]

約数ペア:

[(1, 39301288), (2, 19650644), (4, 9825322), (8, 4912661), (13, 3023176), (26, 1511588), (41, 958568), (52, 755794), (82, 479284), (104, 377897), (164, 239642), (169, 232552), (328, 119821), (338, 116276), (533, 73736), (676, 58138), (709, 55432), (1066, 36868), (1352, 29069), (1418, 27716), (2132, 18434), (2836, 13858), (4264, 9217), (5672, 6929)]