51479218

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{69379}}^1$

素因数の和:69441

約数の個数: 16

約数和(自身を含む): 89916480

約数和(自身を除く): 38437262

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 69379, 138758, 485653, 971306, 3677087, 7354174, 25739609, 51479218]

約数ペア:

[(1, 51479218), (2, 25739609), (7, 7354174), (14, 3677087), (53, 971306), (106, 485653), (371, 138758), (742, 69379)]