54320032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7681}}^1$

素因数の和:7721

約数の個数: 48

約数和(自身を含む): 121959432

約数和(自身を除く): 67639400

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 7681, 15362, 30724, 61448, 99853, 122896, 130577, 199706, 245792, 261154, 399412, 522308, 798824, 1044616, 1597648, 1697501, 2089232, 3195296, 3395002, 4178464, 6790004, 13580008, 27160016, 54320032]

約数ペア:

[(1, 54320032), (2, 27160016), (4, 13580008), (8, 6790004), (13, 4178464), (16, 3395002), (17, 3195296), (26, 2089232), (32, 1697501), (34, 1597648), (52, 1044616), (68, 798824), (104, 522308), (136, 399412), (208, 261154), (221, 245792), (272, 199706), (416, 130577), (442, 122896), (544, 99853), (884, 61448), (1768, 30724), (3536, 15362), (7072, 7681)]