55042864

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1$

素因数の和:805

約数の個数: 40

約数和(自身を含む): 111858912

約数和(自身を除く): 56816048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 373, 401, 746, 802, 1492, 1604, 2984, 3208, 5968, 6416, 8579, 9223, 17158, 18446, 34316, 36892, 68632, 73784, 137264, 147568, 149573, 299146, 598292, 1196584, 2393168, 3440179, 6880358, 13760716, 27521432, 55042864]

約数ペア:

[(1, 55042864), (2, 27521432), (4, 13760716), (8, 6880358), (16, 3440179), (23, 2393168), (46, 1196584), (92, 598292), (184, 299146), (368, 149573), (373, 147568), (401, 137264), (746, 73784), (802, 68632), (1492, 36892), (1604, 34316), (2984, 18446), (3208, 17158), (5968, 9223), (6416, 8579)]