40051372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1039}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 73382400

約数和(自身を除く): 33331028

約数列:

[1, 2, 4, 23, 46, 92, 419, 838, 1039, 1676, 2078, 4156, 9637, 19274, 23897, 38548, 47794, 95588, 435341, 870682, 1741364, 10012843, 20025686, 40051372]

約数ペア:

[(1, 40051372), (2, 20025686), (4, 10012843), (23, 1741364), (46, 870682), (92, 435341), (419, 95588), (838, 47794), (1039, 38548), (1676, 23897), (2078, 19274), (4156, 9637)]