42800768

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{17599}}^1$

素因数の和:17632

約数の個数: 32

約数和(自身を含む): 89760000

約数和(自身を除く): 46959232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 17599, 35198, 70396, 140792, 281584, 334381, 563168, 668762, 1126336, 1337524, 2252672, 2675048, 5350096, 10700192, 21400384, 42800768]

約数ペア:

[(1, 42800768), (2, 21400384), (4, 10700192), (8, 5350096), (16, 2675048), (19, 2252672), (32, 1337524), (38, 1126336), (64, 668762), (76, 563168), (128, 334381), (152, 281584), (304, 140792), (608, 70396), (1216, 35198), (2432, 17599)]