56071456

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4723}}^1$

素因数の和:4793

約数の個数: 48

約数和(自身を含む): 128568384

約数和(自身を除く): 72496928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 4723, 5936, 9446, 11872, 18892, 33061, 37784, 66122, 75568, 132244, 151136, 250319, 264488, 500638, 528976, 1001276, 1057952, 1752233, 2002552, 3504466, 4005104, 7008932, 8010208, 14017864, 28035728, 56071456]

約数ペア:

[(1, 56071456), (2, 28035728), (4, 14017864), (7, 8010208), (8, 7008932), (14, 4005104), (16, 3504466), (28, 2002552), (32, 1752233), (53, 1057952), (56, 1001276), (106, 528976), (112, 500638), (212, 264488), (224, 250319), (371, 151136), (424, 132244), (742, 75568), (848, 66122), (1484, 37784), (1696, 33061), (2968, 18892), (4723, 11872), (5936, 9446)]