53552824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1259}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 108486000

約数和(自身を除く): 54933176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 409, 818, 1259, 1636, 2518, 3272, 5036, 5317, 10072, 10634, 16367, 21268, 32734, 42536, 65468, 130936, 514931, 1029862, 2059724, 4119448, 6694103, 13388206, 26776412, 53552824]

約数ペア:

[(1, 53552824), (2, 26776412), (4, 13388206), (8, 6694103), (13, 4119448), (26, 2059724), (52, 1029862), (104, 514931), (409, 130936), (818, 65468), (1259, 42536), (1636, 32734), (2518, 21268), (3272, 16367), (5036, 10634), (5317, 10072)]