42256384

素因数分解:

$2^{11}\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 86486400

約数和(自身を除く): 44230016

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 439, 512, 752, 878, 1024, 1504, 1756, 2048, 3008, 3512, 6016, 7024, 12032, 14048, 20633, 24064, 28096, 41266, 48128, 56192, 82532, 96256, 112384, 165064, 224768, 330128, 449536, 660256, 899072, 1320512, 2641024, 5282048, 10564096, 21128192, 42256384]

約数ペア:

[(1, 42256384), (2, 21128192), (4, 10564096), (8, 5282048), (16, 2641024), (32, 1320512), (47, 899072), (64, 660256), (94, 449536), (128, 330128), (188, 224768), (256, 165064), (376, 112384), (439, 96256), (512, 82532), (752, 56192), (878, 48128), (1024, 41266), (1504, 28096), (1756, 24064), (2048, 20633), (3008, 14048), (3512, 12032), (6016, 7024)]