40756128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{60649}}^1$

素因数の和:60669

約数の個数: 48

約数和(自身を含む): 122270400

約数和(自身を除く): 81514272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 60649, 121298, 181947, 242596, 363894, 424543, 485192, 727788, 849086, 970384, 1273629, 1455576, 1698172, 1940768, 2547258, 2911152, 3396344, 5094516, 5822304, 6792688, 10189032, 13585376, 20378064, 40756128]

約数ペア:

[(1, 40756128), (2, 20378064), (3, 13585376), (4, 10189032), (6, 6792688), (7, 5822304), (8, 5094516), (12, 3396344), (14, 2911152), (16, 2547258), (21, 1940768), (24, 1698172), (28, 1455576), (32, 1273629), (42, 970384), (48, 849086), (56, 727788), (84, 485192), (96, 424543), (112, 363894), (168, 242596), (224, 181947), (336, 121298), (672, 60649)]