45011456

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:705

約数の個数: 80

約数和(自身を含む): 108356160

約数和(自身を除く): 63344704

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 661, 896, 1064, 1216, 1322, 1792, 2128, 2432, 2644, 3584, 4256, 4627, 4864, 5288, 8512, 9254, 9728, 10576, 12559, 17024, 18508, 21152, 25118, 34048, 37016, 42304, 50236, 68096, 74032, 84608, 87913, 100472, 148064, 169216, 175826, 200944, 296128, 338432, 351652, 401888, 592256, 703304, 803776, 1184512, 1406608, 1607552, 2369024, 2813216, 3215104, 5626432, 6430208, 11252864, 22505728, 45011456]

約数ペア:

[(1, 45011456), (2, 22505728), (4, 11252864), (7, 6430208), (8, 5626432), (14, 3215104), (16, 2813216), (19, 2369024), (28, 1607552), (32, 1406608), (38, 1184512), (56, 803776), (64, 703304), (76, 592256), (112, 401888), (128, 351652), (133, 338432), (152, 296128), (224, 200944), (256, 175826), (266, 169216), (304, 148064), (448, 100472), (512, 87913), (532, 84608), (608, 74032), (661, 68096), (896, 50236), (1064, 42304), (1216, 37016), (1322, 34048), (1792, 25118), (2128, 21152), (2432, 18508), (2644, 17024), (3584, 12559), (4256, 10576), (4627, 9728), (4864, 9254), (5288, 8512)]