40429208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{163021}}^1$

素因数の和:163058

約数の個数: 16

約数和(自身を含む): 78250560

約数和(自身を除く): 37821352

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 163021, 326042, 652084, 1304168, 5053651, 10107302, 20214604, 40429208]

約数ペア:

[(1, 40429208), (2, 20214604), (4, 10107302), (8, 5053651), (31, 1304168), (62, 652084), (124, 326042), (248, 163021)]