56882260

素因数分解:

$2^2\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{2153}}^1$

素因数の和:3483

約数の個数: 24

約数和(自身を含む): 119598696

約数和(自身を除く): 62716436

約数列:

[1, 2, 4, 5, 10, 20, 1321, 2153, 2642, 4306, 5284, 6605, 8612, 10765, 13210, 21530, 26420, 43060, 2844113, 5688226, 11376452, 14220565, 28441130, 56882260]

約数ペア:

[(1, 56882260), (2, 28441130), (4, 14220565), (5, 11376452), (10, 5688226), (20, 2844113), (1321, 43060), (2153, 26420), (2642, 21530), (4306, 13210), (5284, 10765), (6605, 8612)]