40969982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{9949}}^1$

素因数の和:10051

約数の個数: 16

約数和(自身を含む): 64476000

約数和(自身を除く): 23506018

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 9949, 19898, 288521, 577042, 706379, 1412758, 20484991, 40969982]

約数ペア:

[(1, 40969982), (2, 20484991), (29, 1412758), (58, 706379), (71, 577042), (142, 288521), (2059, 19898), (4118, 9949)]