40379444

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62701}}^1$

素因数の和:62735

約数の個数: 24

約数和(自身を含む): 84271488

約数和(自身を除く): 43892044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 62701, 125402, 250804, 438907, 877814, 1442123, 1755628, 2884246, 5768492, 10094861, 20189722, 40379444]

約数ペア:

[(1, 40379444), (2, 20189722), (4, 10094861), (7, 5768492), (14, 2884246), (23, 1755628), (28, 1442123), (46, 877814), (92, 438907), (161, 250804), (322, 125402), (644, 62701)]