40329429

素因数分解:

$3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{2671}}^1$

素因数の和:3400

約数の個数: 16

約数和(自身を含む): 61562880

約数和(自身を除く): 21233451

約数列:

[1, 3, 7, 21, 719, 2157, 2671, 5033, 8013, 15099, 18697, 56091, 1920449, 5761347, 13443143, 40329429]

約数ペア:

[(1, 40329429), (3, 13443143), (7, 5761347), (21, 1920449), (719, 56091), (2157, 18697), (2671, 15099), (5033, 8013)]