40274752

素因数分解:

$2^6\times 7^1\times {\mathrm{89899}}^1$

素因数の和:89918

約数の個数: 28

約数和(自身を含む): 91338400

約数和(自身を除く): 51063648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 89899, 179798, 359596, 629293, 719192, 1258586, 1438384, 2517172, 2876768, 5034344, 5753536, 10068688, 20137376, 40274752]

約数ペア:

[(1, 40274752), (2, 20137376), (4, 10068688), (7, 5753536), (8, 5034344), (14, 2876768), (16, 2517172), (28, 1438384), (32, 1258586), (56, 719192), (64, 629293), (112, 359596), (224, 179798), (448, 89899)]