40694276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76493}}^1$

素因数の和:76523

約数の個数: 24

約数和(自身を含む): 85673280

約数和(自身を除く): 44979004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 76493, 152986, 305972, 535451, 1070902, 1453367, 2141804, 2906734, 5813468, 10173569, 20347138, 40694276]

約数ペア:

[(1, 40694276), (2, 20347138), (4, 10173569), (7, 5813468), (14, 2906734), (19, 2141804), (28, 1453367), (38, 1070902), (76, 535451), (133, 305972), (266, 152986), (532, 76493)]