56526848

素因数分解:

$2^{11}\times 7^1\times {\mathrm{3943}}^1$

素因数の和:3972

約数の個数: 48

約数和(自身を含む): 129205440

約数和(自身を除く): 72678592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 3943, 7168, 7886, 14336, 15772, 27601, 31544, 55202, 63088, 110404, 126176, 220808, 252352, 441616, 504704, 883232, 1009408, 1766464, 2018816, 3532928, 4037632, 7065856, 8075264, 14131712, 28263424, 56526848]

約数ペア:

[(1, 56526848), (2, 28263424), (4, 14131712), (7, 8075264), (8, 7065856), (14, 4037632), (16, 3532928), (28, 2018816), (32, 1766464), (56, 1009408), (64, 883232), (112, 504704), (128, 441616), (224, 252352), (256, 220808), (448, 126176), (512, 110404), (896, 63088), (1024, 55202), (1792, 31544), (2048, 27601), (3584, 15772), (3943, 14336), (7168, 7886)]