42220642

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1471}}^1$

素因数の和:1713

約数の個数: 16

約数和(自身を含む): 64438272

約数和(自身を除く): 22217630

約数列:

[1, 2, 113, 127, 226, 254, 1471, 2942, 14351, 28702, 166223, 186817, 332446, 373634, 21110321, 42220642]

約数ペア:

[(1, 42220642), (2, 21110321), (113, 373634), (127, 332446), (226, 186817), (254, 166223), (1471, 28702), (2942, 14351)]