40894086

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{39397}}^1$

素因数の和:39575

約数の個数: 16

約数和(自身を含む): 82263024

約数和(自身を除く): 41368938

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 39397, 78794, 118191, 236382, 6815681, 13631362, 20447043, 40894086]

約数ペア:

[(1, 40894086), (2, 20447043), (3, 13631362), (6, 6815681), (173, 236382), (346, 118191), (519, 78794), (1038, 39397)]