42124768

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2113}}^1$

素因数の和:2219

約数の個数: 48

約数和(自身を含む): 95891040

約数和(自身を除く): 53766272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2113, 2492, 2848, 4226, 4984, 8452, 9968, 14791, 16904, 19936, 29582, 33808, 59164, 67616, 118328, 188057, 236656, 376114, 473312, 752228, 1316399, 1504456, 2632798, 3008912, 5265596, 6017824, 10531192, 21062384, 42124768]

約数ペア:

[(1, 42124768), (2, 21062384), (4, 10531192), (7, 6017824), (8, 5265596), (14, 3008912), (16, 2632798), (28, 1504456), (32, 1316399), (56, 752228), (89, 473312), (112, 376114), (178, 236656), (224, 188057), (356, 118328), (623, 67616), (712, 59164), (1246, 33808), (1424, 29582), (2113, 19936), (2492, 16904), (2848, 14791), (4226, 9968), (4984, 8452)]