39255430

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{22691}}^1$

素因数の和:22871

約数の個数: 16

約数和(自身を含む): 71071344

約数和(自身を除く): 31815914

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 22691, 45382, 113455, 226910, 3925543, 7851086, 19627715, 39255430]

約数ペア:

[(1, 39255430), (2, 19627715), (5, 7851086), (10, 3925543), (173, 226910), (346, 113455), (865, 45382), (1730, 22691)]