56474992

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26539}}^1$

素因数の和:26573

約数の個数: 40

約数和(自身を含む): 131638400

約数和(自身を除く): 75163408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 26539, 53078, 106156, 185773, 212312, 371546, 424624, 504241, 743092, 1008482, 1486184, 2016964, 2972368, 3529687, 4033928, 7059374, 8067856, 14118748, 28237496, 56474992]

約数ペア:

[(1, 56474992), (2, 28237496), (4, 14118748), (7, 8067856), (8, 7059374), (14, 4033928), (16, 3529687), (19, 2972368), (28, 2016964), (38, 1486184), (56, 1008482), (76, 743092), (112, 504241), (133, 424624), (152, 371546), (266, 212312), (304, 185773), (532, 106156), (1064, 53078), (2128, 26539)]