40469462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{9631}}^1$

素因数の和:9835

約数の個数: 16

約数和(自身を含む): 66576384

約数和(自身を除く): 26106922

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 9631, 19262, 105941, 211882, 1839521, 3679042, 20234731, 40469462]

約数ペア:

[(1, 40469462), (2, 20234731), (11, 3679042), (22, 1839521), (191, 211882), (382, 105941), (2101, 19262), (4202, 9631)]