40208476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130547}}^1$

素因数の和:130569

約数の個数: 24

約数和(自身を含む): 87728256

約数和(自身を除く): 47519780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 130547, 261094, 522188, 913829, 1436017, 1827658, 2872034, 3655316, 5744068, 10052119, 20104238, 40208476]

約数ペア:

[(1, 40208476), (2, 20104238), (4, 10052119), (7, 5744068), (11, 3655316), (14, 2872034), (22, 1827658), (28, 1436017), (44, 913829), (77, 522188), (154, 261094), (308, 130547)]