53528000

素因数分解:

$2^6\times 5^3\times {\mathrm{6691}}^1$

素因数の和:6718

約数の個数: 56

約数和(自身を含む): 132581904

約数和(自身を除く): 79053904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 6691, 8000, 13382, 26764, 33455, 53528, 66910, 107056, 133820, 167275, 214112, 267640, 334550, 428224, 535280, 669100, 836375, 1070560, 1338200, 1672750, 2141120, 2676400, 3345500, 5352800, 6691000, 10705600, 13382000, 26764000, 53528000]

約数ペア:

[(1, 53528000), (2, 26764000), (4, 13382000), (5, 10705600), (8, 6691000), (10, 5352800), (16, 3345500), (20, 2676400), (25, 2141120), (32, 1672750), (40, 1338200), (50, 1070560), (64, 836375), (80, 669100), (100, 535280), (125, 428224), (160, 334550), (200, 267640), (250, 214112), (320, 167275), (400, 133820), (500, 107056), (800, 66910), (1000, 53528), (1600, 33455), (2000, 26764), (4000, 13382), (6691, 8000)]