42518266

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{41603}}^1$

素因数の和:41685

約数の個数: 16

約数和(自身を含む): 73888704

約数和(自身を除く): 31370438

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 41603, 83206, 291221, 582442, 3037019, 6074038, 21259133, 42518266]

約数ペア:

[(1, 42518266), (2, 21259133), (7, 6074038), (14, 3037019), (73, 582442), (146, 291221), (511, 83206), (1022, 41603)]