42379008

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{7883}}^1$

素因数の和:7909

約数の個数: 72

約数和(自身を含む): 128919168

約数和(自身を除く): 86540160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 7883, 15766, 23649, 31532, 47298, 55181, 63064, 94596, 110362, 126128, 165543, 189192, 220724, 252256, 331086, 378384, 441448, 504512, 662172, 756768, 882896, 1009024, 1324344, 1513536, 1765792, 2018048, 2648688, 3027072, 3531584, 5297376, 6054144, 7063168, 10594752, 14126336, 21189504, 42379008]

約数ペア:

[(1, 42379008), (2, 21189504), (3, 14126336), (4, 10594752), (6, 7063168), (7, 6054144), (8, 5297376), (12, 3531584), (14, 3027072), (16, 2648688), (21, 2018048), (24, 1765792), (28, 1513536), (32, 1324344), (42, 1009024), (48, 882896), (56, 756768), (64, 662172), (84, 504512), (96, 441448), (112, 378384), (128, 331086), (168, 252256), (192, 220724), (224, 189192), (256, 165543), (336, 126128), (384, 110362), (448, 94596), (672, 63064), (768, 55181), (896, 47298), (1344, 31532), (1792, 23649), (2688, 15766), (5376, 7883)]