40151784

素因数分解:

$2^3\times 3^1\times {\mathrm{661}}^1\times {\mathrm{2531}}^1$

素因数の和:3201

約数の個数: 32

約数和(自身を含む): 100571040

約数和(自身を除く): 60419256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661, 1322, 1983, 2531, 2644, 3966, 5062, 5288, 7593, 7932, 10124, 15186, 15864, 20248, 30372, 60744, 1672991, 3345982, 5018973, 6691964, 10037946, 13383928, 20075892, 40151784]

約数ペア:

[(1, 40151784), (2, 20075892), (3, 13383928), (4, 10037946), (6, 6691964), (8, 5018973), (12, 3345982), (24, 1672991), (661, 60744), (1322, 30372), (1983, 20248), (2531, 15864), (2644, 15186), (3966, 10124), (5062, 7932), (5288, 7593)]