47394904

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1439}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 45917096

約数列:

[1, 2, 4, 8, 23, 46, 92, 179, 184, 358, 716, 1432, 1439, 2878, 4117, 5756, 8234, 11512, 16468, 32936, 33097, 66194, 132388, 257581, 264776, 515162, 1030324, 2060648, 5924363, 11848726, 23697452, 47394904]

約数ペア:

[(1, 47394904), (2, 23697452), (4, 11848726), (8, 5924363), (23, 2060648), (46, 1030324), (92, 515162), (179, 264776), (184, 257581), (358, 132388), (716, 66194), (1432, 33097), (1439, 32936), (2878, 16468), (4117, 11512), (5756, 8234)]