55269328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{647}}^1$

素因数の和:955

約数の個数: 40

約数和(自身を含む): 113296320

約数和(自身を除く): 58026992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 281, 304, 562, 647, 1124, 1294, 2248, 2588, 4496, 5176, 5339, 10352, 10678, 12293, 21356, 24586, 42712, 49172, 85424, 98344, 181807, 196688, 363614, 727228, 1454456, 2908912, 3454333, 6908666, 13817332, 27634664, 55269328]

約数ペア:

[(1, 55269328), (2, 27634664), (4, 13817332), (8, 6908666), (16, 3454333), (19, 2908912), (38, 1454456), (76, 727228), (152, 363614), (281, 196688), (304, 181807), (562, 98344), (647, 85424), (1124, 49172), (1294, 42712), (2248, 24586), (2588, 21356), (4496, 12293), (5176, 10678), (5339, 10352)]