53768848

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20873}}^1$

素因数の和:20911

約数の個数: 40

約数和(自身を含む): 124242048

約数和(自身を除く): 70473200

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 20873, 41746, 83492, 146111, 166984, 292222, 333968, 480079, 584444, 960158, 1168888, 1920316, 2337776, 3360553, 3840632, 6721106, 7681264, 13442212, 26884424, 53768848]

約数ペア:

[(1, 53768848), (2, 26884424), (4, 13442212), (7, 7681264), (8, 6721106), (14, 3840632), (16, 3360553), (23, 2337776), (28, 1920316), (46, 1168888), (56, 960158), (92, 584444), (112, 480079), (161, 333968), (184, 292222), (322, 166984), (368, 146111), (644, 83492), (1288, 41746), (2576, 20873)]