45643060

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{32143}}^1$

素因数の和:32223

約数の個数: 24

約数和(自身を含む): 97203456

約数和(自身を除く): 51560396

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 32143, 64286, 128572, 160715, 321430, 642860, 2282153, 4564306, 9128612, 11410765, 22821530, 45643060]

約数ペア:

[(1, 45643060), (2, 22821530), (4, 11410765), (5, 9128612), (10, 4564306), (20, 2282153), (71, 642860), (142, 321430), (284, 160715), (355, 128572), (710, 64286), (1420, 32143)]