51539278

素因数分解:

$2^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{1433}}^1$

素因数の和:1816

約数の個数: 24

約数和(自身を含む): 90238752

約数和(自身を除く): 38699474

約数列:

[1, 2, 7, 14, 49, 98, 367, 734, 1433, 2569, 2866, 5138, 10031, 17983, 20062, 35966, 70217, 140434, 525911, 1051822, 3681377, 7362754, 25769639, 51539278]

約数ペア:

[(1, 51539278), (2, 25769639), (7, 7362754), (14, 3681377), (49, 1051822), (98, 525911), (367, 140434), (734, 70217), (1433, 35966), (2569, 20062), (2866, 17983), (5138, 10031)]