47258856

素因数分解:

$2^3\times 3^3\times {\mathrm{331}}^1\times {\mathrm{661}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 131870400

約数和(自身を除く): 84611544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 331, 661, 662, 993, 1322, 1324, 1983, 1986, 2644, 2648, 2979, 3966, 3972, 5288, 5949, 5958, 7932, 7944, 8937, 11898, 11916, 15864, 17847, 17874, 23796, 23832, 35694, 35748, 47592, 71388, 71496, 142776, 218791, 437582, 656373, 875164, 1312746, 1750328, 1969119, 2625492, 3938238, 5250984, 5907357, 7876476, 11814714, 15752952, 23629428, 47258856]

約数ペア:

[(1, 47258856), (2, 23629428), (3, 15752952), (4, 11814714), (6, 7876476), (8, 5907357), (9, 5250984), (12, 3938238), (18, 2625492), (24, 1969119), (27, 1750328), (36, 1312746), (54, 875164), (72, 656373), (108, 437582), (216, 218791), (331, 142776), (661, 71496), (662, 71388), (993, 47592), (1322, 35748), (1324, 35694), (1983, 23832), (1986, 23796), (2644, 17874), (2648, 17847), (2979, 15864), (3966, 11916), (3972, 11898), (5288, 8937), (5949, 7944), (5958, 7932)]