42246272

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 91800000

約数和(自身を除く): 49553728

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 304, 464, 551, 599, 608, 928, 1102, 1198, 1216, 1856, 2204, 2396, 2432, 3712, 4408, 4792, 8816, 9584, 11381, 17371, 17632, 19168, 22762, 34742, 35264, 38336, 45524, 69484, 70528, 76672, 91048, 138968, 182096, 277936, 330049, 364192, 555872, 660098, 728384, 1111744, 1320196, 1456768, 2223488, 2640392, 5280784, 10561568, 21123136, 42246272]

約数ペア:

[(1, 42246272), (2, 21123136), (4, 10561568), (8, 5280784), (16, 2640392), (19, 2223488), (29, 1456768), (32, 1320196), (38, 1111744), (58, 728384), (64, 660098), (76, 555872), (116, 364192), (128, 330049), (152, 277936), (232, 182096), (304, 138968), (464, 91048), (551, 76672), (599, 70528), (608, 69484), (928, 45524), (1102, 38336), (1198, 35264), (1216, 34742), (1856, 22762), (2204, 19168), (2396, 17632), (2432, 17371), (3712, 11381), (4408, 9584), (4792, 8816)]