39656467872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19670867}}^1$

素因数の和:19670890

約数の個数: 72

約数和(自身を含む): 128883527136

約数和(自身を除く): 89227059264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 19670867, 39341734, 59012601, 78683468, 118025202, 137696069, 157366936, 177037803, 236050404, 275392138, 314733872, 354075606, 413088207, 472100808, 550784276, 629467744, 708151212, 826176414, 944201616, 1101568552, 1239264621, 1416302424, 1652352828, 1888403232, 2203137104, 2478529242, 2832604848, 3304705656, 4406274208, 4957058484, 5665209696, 6609411312, 9914116968, 13218822624, 19828233936, 39656467872]

約数ペア:

[(1, 39656467872), (2, 19828233936), (3, 13218822624), (4, 9914116968), (6, 6609411312), (7, 5665209696), (8, 4957058484), (9, 4406274208), (12, 3304705656), (14, 2832604848), (16, 2478529242), (18, 2203137104), (21, 1888403232), (24, 1652352828), (28, 1416302424), (32, 1239264621), (36, 1101568552), (42, 944201616), (48, 826176414), (56, 708151212), (63, 629467744), (72, 550784276), (84, 472100808), (96, 413088207), (112, 354075606), (126, 314733872), (144, 275392138), (168, 236050404), (224, 177037803), (252, 157366936), (288, 137696069), (336, 118025202), (504, 78683468), (672, 59012601), (1008, 39341734), (2016, 19670867)]