5115104

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 10886400

約数和(自身を除く): 5771296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 179, 188, 304, 358, 376, 608, 716, 752, 893, 1432, 1504, 1786, 2864, 3401, 3572, 5728, 6802, 7144, 8413, 13604, 14288, 16826, 27208, 28576, 33652, 54416, 67304, 108832, 134608, 159847, 269216, 319694, 639388, 1278776, 2557552, 5115104]

約数ペア:

[(1, 5115104), (2, 2557552), (4, 1278776), (8, 639388), (16, 319694), (19, 269216), (32, 159847), (38, 134608), (47, 108832), (76, 67304), (94, 54416), (152, 33652), (179, 28576), (188, 27208), (304, 16826), (358, 14288), (376, 13604), (608, 8413), (716, 7144), (752, 6802), (893, 5728), (1432, 3572), (1504, 3401), (1786, 2864)]