40669878

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{39181}}^1$

素因数の和:39359

約数の個数: 16

約数和(自身を含む): 81812016

約数和(自身を除く): 41142138

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 39181, 78362, 117543, 235086, 6778313, 13556626, 20334939, 40669878]

約数ペア:

[(1, 40669878), (2, 20334939), (3, 13556626), (6, 6778313), (173, 235086), (346, 117543), (519, 78362), (1038, 39181)]