42221216

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{45497}}^1$

素因数の和:45536

約数の個数: 24

約数和(自身を含む): 85991220

約数和(自身を除く): 43770004

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 45497, 90994, 181988, 363976, 727952, 1319413, 1455904, 2638826, 5277652, 10555304, 21110608, 42221216]

約数ペア:

[(1, 42221216), (2, 21110608), (4, 10555304), (8, 5277652), (16, 2638826), (29, 1455904), (32, 1319413), (58, 727952), (116, 363976), (232, 181988), (464, 90994), (928, 45497)]