42767368

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16249}}^1$

素因数の和:16309

約数の個数: 32

約数和(自身を含む): 93600000

約数和(自身を除く): 50832632

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 16249, 32498, 64996, 113743, 129992, 227486, 454972, 763703, 909944, 1527406, 3054812, 5345921, 6109624, 10691842, 21383684, 42767368]

約数ペア:

[(1, 42767368), (2, 21383684), (4, 10691842), (7, 6109624), (8, 5345921), (14, 3054812), (28, 1527406), (47, 909944), (56, 763703), (94, 454972), (188, 227486), (329, 129992), (376, 113743), (658, 64996), (1316, 32498), (2632, 16249)]