42937312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{547}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 92800512

約数和(自身を除く): 49863200

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 223, 352, 446, 547, 892, 1094, 1784, 2188, 2453, 3568, 4376, 4906, 6017, 7136, 8752, 9812, 12034, 17504, 19624, 24068, 39248, 48136, 78496, 96272, 121981, 192544, 243962, 487924, 975848, 1341791, 1951696, 2683582, 3903392, 5367164, 10734328, 21468656, 42937312]

約数ペア:

[(1, 42937312), (2, 21468656), (4, 10734328), (8, 5367164), (11, 3903392), (16, 2683582), (22, 1951696), (32, 1341791), (44, 975848), (88, 487924), (176, 243962), (223, 192544), (352, 121981), (446, 96272), (547, 78496), (892, 48136), (1094, 39248), (1784, 24068), (2188, 19624), (2453, 17504), (3568, 12034), (4376, 9812), (4906, 8752), (6017, 7136)]