53935664

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{82219}}^1$

素因数の和:82268

約数の個数: 20

約数和(自身を含む): 107050440

約数和(自身を除く): 53114776

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 82219, 164438, 328876, 657752, 1315504, 3370979, 6741958, 13483916, 26967832, 53935664]

約数ペア:

[(1, 53935664), (2, 26967832), (4, 13483916), (8, 6741958), (16, 3370979), (41, 1315504), (82, 657752), (164, 328876), (328, 164438), (656, 82219)]