43395872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 93333240

約数和(自身を除く): 49937368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1429, 1898, 2336, 2858, 3796, 5716, 7592, 11432, 15184, 18577, 22864, 30368, 37154, 45728, 74308, 104317, 148616, 208634, 297232, 417268, 594464, 834536, 1356121, 1669072, 2712242, 3338144, 5424484, 10848968, 21697936, 43395872]

約数ペア:

[(1, 43395872), (2, 21697936), (4, 10848968), (8, 5424484), (13, 3338144), (16, 2712242), (26, 1669072), (32, 1356121), (52, 834536), (73, 594464), (104, 417268), (146, 297232), (208, 208634), (292, 148616), (416, 104317), (584, 74308), (949, 45728), (1168, 37154), (1429, 30368), (1898, 22864), (2336, 18577), (2858, 15184), (3796, 11432), (5716, 7592)]