39743290

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{22973}}^1$

素因数の和:23153

約数の個数: 16

約数和(自身を含む): 71954568

約数和(自身を除く): 32211278

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 22973, 45946, 114865, 229730, 3974329, 7948658, 19871645, 39743290]

約数ペア:

[(1, 39743290), (2, 19871645), (5, 7948658), (10, 3974329), (173, 229730), (346, 114865), (865, 45946), (1730, 22973)]