40808703

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10159}}^1$

素因数の和:10278

約数の個数: 16

約数和(自身を含む): 59171840

約数和(自身を除く): 18363137

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 10159, 30477, 132067, 396201, 1046377, 3139131, 13602901, 40808703]

約数ペア:

[(1, 40808703), (3, 13602901), (13, 3139131), (39, 1046377), (103, 396201), (309, 132067), (1339, 30477), (4017, 10159)]