52901440

素因数分解:

$2^6\times 5^1\times {\mathrm{165317}}^1$

素因数の和:165334

約数の個数: 28

約数和(自身を含む): 125972316

約数和(自身を除く): 73070876

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 165317, 330634, 661268, 826585, 1322536, 1653170, 2645072, 3306340, 5290144, 6612680, 10580288, 13225360, 26450720, 52901440]

約数ペア:

[(1, 52901440), (2, 26450720), (4, 13225360), (5, 10580288), (8, 6612680), (10, 5290144), (16, 3306340), (20, 2645072), (32, 1653170), (40, 1322536), (64, 826585), (80, 661268), (160, 330634), (320, 165317)]