42563380

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{29153}}^1$

素因数の和:29235

約数の個数: 24

約数和(自身を含む): 90610632

約数和(自身を除く): 48047252

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 29153, 58306, 116612, 145765, 291530, 583060, 2128169, 4256338, 8512676, 10640845, 21281690, 42563380]

約数ペア:

[(1, 42563380), (2, 21281690), (4, 10640845), (5, 8512676), (10, 4256338), (20, 2128169), (73, 583060), (146, 291530), (292, 145765), (365, 116612), (730, 58306), (1460, 29153)]