40350004

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{19069}}^1$

素因数の和:19119

約数の個数: 18

約数和(自身を含む): 73819970

約数和(自身を除く): 33469966

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 19069, 38138, 76276, 438587, 877174, 1754348, 10087501, 20175002, 40350004]

約数ペア:

[(1, 40350004), (2, 20175002), (4, 10087501), (23, 1754348), (46, 877174), (92, 438587), (529, 76276), (1058, 38138), (2116, 19069)]