40520344

素因数分解:

$2^3\times {\mathrm{839}}^1\times {\mathrm{6037}}^1$

素因数の和:6882

約数の個数: 16

約数和(自身を含む): 76078800

約数和(自身を除く): 35558456

約数列:

[1, 2, 4, 8, 839, 1678, 3356, 6037, 6712, 12074, 24148, 48296, 5065043, 10130086, 20260172, 40520344]

約数ペア:

[(1, 40520344), (2, 20260172), (4, 10130086), (8, 5065043), (839, 48296), (1678, 24148), (3356, 12074), (6037, 6712)]