40817878

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{6301}}^1$

素因数の和:6423

約数の個数: 16

約数和(自身を含む): 63524160

約数和(自身を除く): 22706282

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6301, 6478, 12602, 258341, 497779, 516682, 995558, 20408939, 40817878]

約数ペア:

[(1, 40817878), (2, 20408939), (41, 995558), (79, 516682), (82, 497779), (158, 258341), (3239, 12602), (6301, 6478)]